4873896

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 13322400

約数和(自身を除く): 8448504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 487, 556, 834, 974, 1112, 1251, 1461, 1668, 1948, 2502, 2922, 3336, 3896, 4383, 5004, 5844, 8766, 10008, 11688, 17532, 35064, 67693, 135386, 203079, 270772, 406158, 541544, 609237, 812316, 1218474, 1624632, 2436948, 4873896]

約数ペア:

[(1, 4873896), (2, 2436948), (3, 1624632), (4, 1218474), (6, 812316), (8, 609237), (9, 541544), (12, 406158), (18, 270772), (24, 203079), (36, 135386), (72, 67693), (139, 35064), (278, 17532), (417, 11688), (487, 10008), (556, 8766), (834, 5844), (974, 5004), (1112, 4383), (1251, 3896), (1461, 3336), (1668, 2922), (1948, 2502)]