4972630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 5006570

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1319, 1885, 2638, 3770, 6595, 13190, 17147, 34294, 38251, 76502, 85735, 171470, 191255, 382510, 497263, 994526, 2486315, 4972630]

約数ペア:

[(1, 4972630), (2, 2486315), (5, 994526), (10, 497263), (13, 382510), (26, 191255), (29, 171470), (58, 85735), (65, 76502), (130, 38251), (145, 34294), (290, 17147), (377, 13190), (754, 6595), (1319, 3770), (1885, 2638)]