4501928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 9028800

約数和(自身を除く): 4526872

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 569, 989, 1138, 1978, 2276, 3956, 4552, 7912, 13087, 24467, 26174, 48934, 52348, 97868, 104696, 195736, 562741, 1125482, 2250964, 4501928]

約数ペア:

[(1, 4501928), (2, 2250964), (4, 1125482), (8, 562741), (23, 195736), (43, 104696), (46, 97868), (86, 52348), (92, 48934), (172, 26174), (184, 24467), (344, 13087), (569, 7912), (989, 4552), (1138, 3956), (1978, 2276)]