4004384

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 36

約数和(自身を含む): 8393994

約数和(自身を除く): 4389610

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 433, 544, 578, 866, 1156, 1732, 2312, 3464, 4624, 6928, 7361, 9248, 13856, 14722, 29444, 58888, 117776, 125137, 235552, 250274, 500548, 1001096, 2002192, 4004384]

約数ペア:

[(1, 4004384), (2, 2002192), (4, 1001096), (8, 500548), (16, 250274), (17, 235552), (32, 125137), (34, 117776), (68, 58888), (136, 29444), (272, 14722), (289, 13856), (433, 9248), (544, 7361), (578, 6928), (866, 4624), (1156, 3464), (1732, 2312)]