4767670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4667210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1091, 2182, 2185, 4370, 5455, 10910, 20729, 25093, 41458, 50186, 103645, 125465, 207290, 250930, 476767, 953534, 2383835, 4767670]

約数ペア:

[(1, 4767670), (2, 2383835), (5, 953534), (10, 476767), (19, 250930), (23, 207290), (38, 125465), (46, 103645), (95, 50186), (115, 41458), (190, 25093), (230, 20729), (437, 10910), (874, 5455), (1091, 4370), (2182, 2185)]