3181962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 7551360

約数和(自身を除く): 4369398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 137, 147, 158, 237, 274, 294, 411, 474, 553, 822, 959, 1106, 1659, 1918, 2877, 3318, 3871, 5754, 6713, 7742, 10823, 11613, 13426, 20139, 21646, 23226, 32469, 40278, 64938, 75761, 151522, 227283, 454566, 530327, 1060654, 1590981, 3181962]

約数ペア:

[(1, 3181962), (2, 1590981), (3, 1060654), (6, 530327), (7, 454566), (14, 227283), (21, 151522), (42, 75761), (49, 64938), (79, 40278), (98, 32469), (137, 23226), (147, 21646), (158, 20139), (237, 13426), (274, 11613), (294, 10823), (411, 7742), (474, 6713), (553, 5754), (822, 3871), (959, 3318), (1106, 2877), (1659, 1918)]