4920648

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 12356160

約数和(自身を除く): 7435512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 487, 842, 974, 1263, 1461, 1684, 1948, 2526, 2922, 3368, 3896, 5052, 5844, 10104, 11688, 205027, 410054, 615081, 820108, 1230162, 1640216, 2460324, 4920648]

約数ペア:

[(1, 4920648), (2, 2460324), (3, 1640216), (4, 1230162), (6, 820108), (8, 615081), (12, 410054), (24, 205027), (421, 11688), (487, 10104), (842, 5844), (974, 5052), (1263, 3896), (1461, 3368), (1684, 2922), (1948, 2526)]