1864356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 5362560

約数和(自身を除く): 3498204

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 37, 38, 39, 51, 52, 57, 68, 74, 76, 78, 102, 111, 114, 148, 156, 204, 221, 222, 228, 247, 323, 442, 444, 481, 494, 629, 646, 663, 703, 741, 884, 962, 969, 988, 1258, 1292, 1326, 1406, 1443, 1482, 1887, 1924, 1938, 2109, 2516, 2652, 2812, 2886, 2964, 3774, 3876, 4199, 4218, 5772, 7548, 8177, 8398, 8436, 9139, 11951, 12597, 16354, 16796, 18278, 23902, 24531, 25194, 27417, 32708, 35853, 36556, 47804, 49062, 50388, 54834, 71706, 98124, 109668, 143412, 155363, 310726, 466089, 621452, 932178, 1864356]

約数ペア:

[(1, 1864356), (2, 932178), (3, 621452), (4, 466089), (6, 310726), (12, 155363), (13, 143412), (17, 109668), (19, 98124), (26, 71706), (34, 54834), (37, 50388), (38, 49062), (39, 47804), (51, 36556), (52, 35853), (57, 32708), (68, 27417), (74, 25194), (76, 24531), (78, 23902), (102, 18278), (111, 16796), (114, 16354), (148, 12597), (156, 11951), (204, 9139), (221, 8436), (222, 8398), (228, 8177), (247, 7548), (323, 5772), (442, 4218), (444, 4199), (481, 3876), (494, 3774), (629, 2964), (646, 2886), (663, 2812), (703, 2652), (741, 2516), (884, 2109), (962, 1938), (969, 1924), (988, 1887), (1258, 1482), (1292, 1443), (1326, 1406)]