9838972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 10708100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 167, 206, 286, 334, 412, 572, 668, 1133, 1339, 1837, 2171, 2266, 2678, 3674, 4342, 4532, 5356, 7348, 8684, 14729, 17201, 23881, 29458, 34402, 47762, 58916, 68804, 95524, 189211, 223613, 378422, 447226, 756844, 894452, 2459743, 4919486, 9838972]

約数ペア:

[(1, 9838972), (2, 4919486), (4, 2459743), (11, 894452), (13, 756844), (22, 447226), (26, 378422), (44, 223613), (52, 189211), (103, 95524), (143, 68804), (167, 58916), (206, 47762), (286, 34402), (334, 29458), (412, 23881), (572, 17201), (668, 14729), (1133, 8684), (1339, 7348), (1837, 5356), (2171, 4532), (2266, 4342), (2678, 3674)]