7935460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 18740736

約数和(自身を除く): 10805276

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1327, 1495, 2654, 2990, 5308, 5980, 6635, 13270, 17251, 26540, 30521, 34502, 61042, 69004, 86255, 122084, 152605, 172510, 305210, 345020, 396773, 610420, 793546, 1587092, 1983865, 3967730, 7935460]

約数ペア:

[(1, 7935460), (2, 3967730), (4, 1983865), (5, 1587092), (10, 793546), (13, 610420), (20, 396773), (23, 345020), (26, 305210), (46, 172510), (52, 152605), (65, 122084), (92, 86255), (115, 69004), (130, 61042), (230, 34502), (260, 30521), (299, 26540), (460, 17251), (598, 13270), (1196, 6635), (1327, 5980), (1495, 5308), (2654, 2990)]