2626294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 4642560

約数和(自身を除く): 2016266

約数列:

[1, 2, 11, 19, 22, 38, 61, 103, 122, 206, 209, 418, 671, 1133, 1159, 1342, 1957, 2266, 2318, 3914, 6283, 12566, 12749, 21527, 25498, 43054, 69113, 119377, 138226, 238754, 1313147, 2626294]

約数ペア:

[(1, 2626294), (2, 1313147), (11, 238754), (19, 138226), (22, 119377), (38, 69113), (61, 43054), (103, 25498), (122, 21527), (206, 12749), (209, 12566), (418, 6283), (671, 3914), (1133, 2318), (1159, 2266), (1342, 1957)]