11949910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 25054272

約数和(自身を除く): 13104362

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3221, 3710, 6442, 16105, 22547, 32210, 45094, 112735, 170713, 225470, 341426, 853565, 1194991, 1707130, 2389982, 5974955, 11949910]

約数ペア:

[(1, 11949910), (2, 5974955), (5, 2389982), (7, 1707130), (10, 1194991), (14, 853565), (35, 341426), (53, 225470), (70, 170713), (106, 112735), (265, 45094), (371, 32210), (530, 22547), (742, 16105), (1855, 6442), (3221, 3710)]