2726698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2111702

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 199, 221, 398, 403, 442, 527, 806, 1054, 2587, 3383, 5174, 6169, 6766, 6851, 12338, 13702, 43979, 80197, 87958, 104873, 160394, 209746, 1363349, 2726698]

約数ペア:

[(1, 2726698), (2, 1363349), (13, 209746), (17, 160394), (26, 104873), (31, 87958), (34, 80197), (62, 43979), (199, 13702), (221, 12338), (398, 6851), (403, 6766), (442, 6169), (527, 5174), (806, 3383), (1054, 2587)]