7474974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 8975586

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 2039, 3666, 4078, 6117, 12234, 26507, 53014, 79521, 95833, 159042, 191666, 287499, 574998, 1245829, 2491658, 3737487, 7474974]

約数ペア:

[(1, 7474974), (2, 3737487), (3, 2491658), (6, 1245829), (13, 574998), (26, 287499), (39, 191666), (47, 159042), (78, 95833), (94, 79521), (141, 53014), (282, 26507), (611, 12234), (1222, 6117), (1833, 4078), (2039, 3666)]