674121652

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{4007}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 1192492224

約数和(自身を除く): 518370572

約数列:

[1, 2, 4, 137, 274, 307, 548, 614, 1228, 4007, 8014, 16028, 42059, 84118, 168236, 548959, 1097918, 1230149, 2195836, 2460298, 4920596, 168530413, 337060826, 674121652]

約数ペア:

[(1, 674121652), (2, 337060826), (4, 168530413), (137, 4920596), (274, 2460298), (307, 2195836), (548, 1230149), (614, 1097918), (1228, 548959), (4007, 168236), (8014, 84118), (16028, 42059)]