4575278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2611

約数の個数: 16

約数和(自身を含む): 7406640

約数和(自身を除く): 2831362

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2539, 5078, 43163, 86326, 134567, 269134, 2287639, 4575278]

約数ペア:

[(1, 4575278), (2, 2287639), (17, 269134), (34, 134567), (53, 86326), (106, 43163), (901, 5078), (1802, 2539)]