470492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 36

約数和(自身を含む): 979944

約数和(自身を除く): 509452

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 289, 374, 407, 578, 629, 748, 814, 1156, 1258, 1628, 2516, 3179, 6358, 6919, 10693, 12716, 13838, 21386, 27676, 42772, 117623, 235246, 470492]

約数ペア:

[(1, 470492), (2, 235246), (4, 117623), (11, 42772), (17, 27676), (22, 21386), (34, 13838), (37, 12716), (44, 10693), (68, 6919), (74, 6358), (148, 3179), (187, 2516), (289, 1628), (374, 1258), (407, 1156), (578, 814), (629, 748)]