7453908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 23499840

約数和(自身を除く): 16045932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2689, 2772, 5378, 8067, 10756, 16134, 18823, 24201, 29579, 32268, 37646, 48402, 56469, 59158, 75292, 88737, 96804, 112938, 118316, 169407, 177474, 207053, 225876, 266211, 338814, 354948, 414106, 532422, 621159, 677628, 828212, 1064844, 1242318, 1863477, 2484636, 3726954, 7453908]

約数ペア:

[(1, 7453908), (2, 3726954), (3, 2484636), (4, 1863477), (6, 1242318), (7, 1064844), (9, 828212), (11, 677628), (12, 621159), (14, 532422), (18, 414106), (21, 354948), (22, 338814), (28, 266211), (33, 225876), (36, 207053), (42, 177474), (44, 169407), (63, 118316), (66, 112938), (77, 96804), (84, 88737), (99, 75292), (126, 59158), (132, 56469), (154, 48402), (198, 37646), (231, 32268), (252, 29579), (308, 24201), (396, 18823), (462, 16134), (693, 10756), (924, 8067), (1386, 5378), (2689, 2772)]