4661774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 3503026

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 199, 221, 398, 442, 689, 901, 1378, 1802, 2587, 3383, 5174, 6766, 10547, 11713, 21094, 23426, 43979, 87958, 137111, 179299, 274222, 358598, 2330887, 4661774]

約数ペア:

[(1, 4661774), (2, 2330887), (13, 358598), (17, 274222), (26, 179299), (34, 137111), (53, 87958), (106, 43979), (199, 23426), (221, 21094), (398, 11713), (442, 10547), (689, 6766), (901, 5174), (1378, 3383), (1802, 2587)]