7371430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7869530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3527, 7054, 17635, 35270, 38797, 67013, 77594, 134026, 193985, 335065, 387970, 670130, 737143, 1474286, 3685715, 7371430]

約数ペア:

[(1, 7371430), (2, 3685715), (5, 1474286), (10, 737143), (11, 670130), (19, 387970), (22, 335065), (38, 193985), (55, 134026), (95, 77594), (110, 67013), (190, 38797), (209, 35270), (418, 17635), (1045, 7054), (2090, 3527)]