1038492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 3241056

約数和(自身を除く): 2202564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 317, 364, 468, 546, 634, 819, 951, 1092, 1268, 1638, 1902, 2219, 2853, 3276, 3804, 4121, 4438, 5706, 6657, 8242, 8876, 11412, 12363, 13314, 16484, 19971, 24726, 26628, 28847, 37089, 39942, 49452, 57694, 74178, 79884, 86541, 115388, 148356, 173082, 259623, 346164, 519246, 1038492]

約数ペア:

[(1, 1038492), (2, 519246), (3, 346164), (4, 259623), (6, 173082), (7, 148356), (9, 115388), (12, 86541), (13, 79884), (14, 74178), (18, 57694), (21, 49452), (26, 39942), (28, 37089), (36, 28847), (39, 26628), (42, 24726), (52, 19971), (63, 16484), (78, 13314), (84, 12363), (91, 11412), (117, 8876), (126, 8242), (156, 6657), (182, 5706), (234, 4438), (252, 4121), (273, 3804), (317, 3276), (364, 2853), (468, 2219), (546, 1902), (634, 1638), (819, 1268), (951, 1092)]