2345291218

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1\times {\mathrm{7211}}^1$

素因数の和:8537

約数の個数: 16

約数和(自身を含む): 3547092384

約数和(自身を除く): 1201801166

約数列:

[1, 2, 137, 274, 1187, 2374, 7211, 14422, 162619, 325238, 987907, 1975814, 8559457, 17118914, 1172645609, 2345291218]

約数ペア:

[(1, 2345291218), (2, 1172645609), (137, 17118914), (274, 8559457), (1187, 1975814), (2374, 987907), (7211, 325238), (14422, 162619)]