1493646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 3856896

約数和(自身を除く): 2363250

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 61, 66, 77, 106, 122, 154, 159, 183, 231, 318, 366, 371, 427, 462, 583, 671, 742, 854, 1113, 1166, 1281, 1342, 1749, 2013, 2226, 2562, 3233, 3498, 4026, 4081, 4697, 6466, 8162, 9394, 9699, 12243, 14091, 19398, 22631, 24486, 28182, 35563, 45262, 67893, 71126, 106689, 135786, 213378, 248941, 497882, 746823, 1493646]

約数ペア:

[(1, 1493646), (2, 746823), (3, 497882), (6, 248941), (7, 213378), (11, 135786), (14, 106689), (21, 71126), (22, 67893), (33, 45262), (42, 35563), (53, 28182), (61, 24486), (66, 22631), (77, 19398), (106, 14091), (122, 12243), (154, 9699), (159, 9394), (183, 8162), (231, 6466), (318, 4697), (366, 4081), (371, 4026), (427, 3498), (462, 3233), (583, 2562), (671, 2226), (742, 2013), (854, 1749), (1113, 1342), (1166, 1281)]