853704

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1505016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 167, 213, 284, 334, 426, 501, 568, 639, 668, 852, 1002, 1278, 1336, 1503, 1704, 2004, 2556, 3006, 4008, 5112, 6012, 11857, 12024, 23714, 35571, 47428, 71142, 94856, 106713, 142284, 213426, 284568, 426852, 853704]

約数ペア:

[(1, 853704), (2, 426852), (3, 284568), (4, 213426), (6, 142284), (8, 106713), (9, 94856), (12, 71142), (18, 47428), (24, 35571), (36, 23714), (71, 12024), (72, 11857), (142, 6012), (167, 5112), (213, 4008), (284, 3006), (334, 2556), (426, 2004), (501, 1704), (568, 1503), (639, 1336), (668, 1278), (852, 1002)]