4695990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12041}}^1$

素因数の和:12064

約数の個数: 32

約数和(自身を含む): 12138336

約数和(自身を除く): 7442346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12041, 24082, 36123, 60205, 72246, 120410, 156533, 180615, 313066, 361230, 469599, 782665, 939198, 1565330, 2347995, 4695990]

約数ペア:

[(1, 4695990), (2, 2347995), (3, 1565330), (5, 939198), (6, 782665), (10, 469599), (13, 361230), (15, 313066), (26, 180615), (30, 156533), (39, 120410), (65, 72246), (78, 60205), (130, 36123), (195, 24082), (390, 12041)]