4670420

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 9853704

約数和(自身を除く): 5183284

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 797, 1172, 1465, 1594, 2930, 3188, 3985, 5860, 7970, 15940, 233521, 467042, 934084, 1167605, 2335210, 4670420]

約数ペア:

[(1, 4670420), (2, 2335210), (4, 1167605), (5, 934084), (10, 467042), (20, 233521), (293, 15940), (586, 7970), (797, 5860), (1172, 3985), (1465, 3188), (1594, 2930)]