2150538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 4704000

約数和(自身を除く): 2553462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 349, 474, 698, 1027, 1047, 2054, 2094, 3081, 4537, 6162, 9074, 13611, 27222, 27571, 55142, 82713, 165426, 358423, 716846, 1075269, 2150538]

約数ペア:

[(1, 2150538), (2, 1075269), (3, 716846), (6, 358423), (13, 165426), (26, 82713), (39, 55142), (78, 27571), (79, 27222), (158, 13611), (237, 9074), (349, 6162), (474, 4537), (698, 3081), (1027, 2094), (1047, 2054)]