11747470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 24297408

約数和(自身を除く): 12549938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 653, 1285, 1306, 1799, 2570, 3265, 3598, 4571, 6530, 8995, 9142, 17990, 22855, 45710, 167821, 335642, 839105, 1174747, 1678210, 2349494, 5873735, 11747470]

約数ペア:

[(1, 11747470), (2, 5873735), (5, 2349494), (7, 1678210), (10, 1174747), (14, 839105), (35, 335642), (70, 167821), (257, 45710), (514, 22855), (653, 17990), (1285, 9142), (1306, 8995), (1799, 6530), (2570, 4571), (3265, 3598)]