7875376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 16030224

約数和(自身を除く): 8154848

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 251, 296, 424, 502, 592, 848, 1004, 1961, 2008, 3922, 4016, 7844, 9287, 13303, 15688, 18574, 26606, 31376, 37148, 53212, 74296, 106424, 148592, 212848, 492211, 984422, 1968844, 3937688, 7875376]

約数ペア:

[(1, 7875376), (2, 3937688), (4, 1968844), (8, 984422), (16, 492211), (37, 212848), (53, 148592), (74, 106424), (106, 74296), (148, 53212), (212, 37148), (251, 31376), (296, 26606), (424, 18574), (502, 15688), (592, 13303), (848, 9287), (1004, 7844), (1961, 4016), (2008, 3922)]