7138940946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{457097}}^1$

素因数の和:457258

約数の個数: 32

約数和(自身を含む): 15139085760

約数和(自身を除く): 8000144814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 457097, 914194, 1371291, 2742582, 8684843, 17369686, 26054529, 52109058, 62622289, 125244578, 187866867, 375733734, 1189823491, 2379646982, 3569470473, 7138940946]

約数ペア:

[(1, 7138940946), (2, 3569470473), (3, 2379646982), (6, 1189823491), (19, 375733734), (38, 187866867), (57, 125244578), (114, 62622289), (137, 52109058), (274, 26054529), (411, 17369686), (822, 8684843), (2603, 2742582), (5206, 1371291), (7809, 914194), (15618, 457097)]