8442882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 21483072

約数和(自身を除く): 13040190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 1811, 2331, 3622, 4662, 5433, 10866, 12677, 16299, 25354, 32598, 38031, 67007, 76062, 114093, 134014, 201021, 228186, 402042, 469049, 603063, 938098, 1206126, 1407147, 2814294, 4221441, 8442882]

約数ペア:

[(1, 8442882), (2, 4221441), (3, 2814294), (6, 1407147), (7, 1206126), (9, 938098), (14, 603063), (18, 469049), (21, 402042), (37, 228186), (42, 201021), (63, 134014), (74, 114093), (111, 76062), (126, 67007), (222, 38031), (259, 32598), (333, 25354), (518, 16299), (666, 12677), (777, 10866), (1554, 5433), (1811, 4662), (2331, 3622)]