8481944

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 16394400

約数和(自身を除く): 7912456

約数列:

[1, 2, 4, 8, 71, 109, 137, 142, 218, 274, 284, 436, 548, 568, 872, 1096, 7739, 9727, 14933, 15478, 19454, 29866, 30956, 38908, 59732, 61912, 77816, 119464, 1060243, 2120486, 4240972, 8481944]

約数ペア:

[(1, 8481944), (2, 4240972), (4, 2120486), (8, 1060243), (71, 119464), (109, 77816), (137, 61912), (142, 59732), (218, 38908), (274, 30956), (284, 29866), (436, 19454), (548, 15478), (568, 14933), (872, 9727), (1096, 7739)]