9965396

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 20071296

約数和(自身を除く): 10105900

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 2357, 4228, 4714, 9428, 16499, 32998, 65996, 355907, 711814, 1423628, 2491349, 4982698, 9965396]

約数ペア:

[(1, 9965396), (2, 4982698), (4, 2491349), (7, 1423628), (14, 711814), (28, 355907), (151, 65996), (302, 32998), (604, 16499), (1057, 9428), (2114, 4714), (2357, 4228)]