4990992

素因数分解:

$2^4\times 3^1\times {\mathrm{103979}}^1$

素因数の和:103990

約数の個数: 20

約数和(自身を含む): 12893520

約数和(自身を除く): 7902528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103979, 207958, 311937, 415916, 623874, 831832, 1247748, 1663664, 2495496, 4990992]

約数ペア:

[(1, 4990992), (2, 2495496), (3, 1663664), (4, 1247748), (6, 831832), (8, 623874), (12, 415916), (16, 311937), (24, 207958), (48, 103979)]