3877887748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4733

約数の個数: 96

約数和(自身を含む): 8609787648

約数和(自身を除く): 4731899900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 43, 68, 82, 86, 119, 164, 172, 238, 287, 301, 476, 574, 602, 697, 731, 1148, 1204, 1394, 1462, 1763, 2788, 2924, 3526, 4621, 4879, 5117, 7052, 9242, 9758, 10234, 12341, 18484, 19516, 20468, 24682, 29971, 32347, 49364, 59942, 64694, 78557, 119884, 129388, 157114, 189461, 198703, 209797, 314228, 378922, 397406, 419594, 549899, 757844, 794812, 839188, 1099798, 1326227, 1390921, 2199596, 2652454, 2781842, 3220837, 3377951, 5304908, 5563684, 6441674, 6755902, 8146823, 12883348, 13511804, 16293646, 22545859, 23645657, 32587292, 45091718, 47291314, 57027761, 90183436, 94582628, 114055522, 138495991, 228111044, 276991982, 553983964, 969471937, 1938943874, 3877887748]

約数ペア:

[(1, 3877887748), (2, 1938943874), (4, 969471937), (7, 553983964), (14, 276991982), (17, 228111044), (28, 138495991), (34, 114055522), (41, 94582628), (43, 90183436), (68, 57027761), (82, 47291314), (86, 45091718), (119, 32587292), (164, 23645657), (172, 22545859), (238, 16293646), (287, 13511804), (301, 12883348), (476, 8146823), (574, 6755902), (602, 6441674), (697, 5563684), (731, 5304908), (1148, 3377951), (1204, 3220837), (1394, 2781842), (1462, 2652454), (1763, 2199596), (2788, 1390921), (2924, 1326227), (3526, 1099798), (4621, 839188), (4879, 794812), (5117, 757844), (7052, 549899), (9242, 419594), (9758, 397406), (10234, 378922), (12341, 314228), (18484, 209797), (19516, 198703), (20468, 189461), (24682, 157114), (29971, 129388), (32347, 119884), (49364, 78557), (59942, 64694)]