14812140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35267}}^1$

素因数の和:35286

約数の個数: 48

約数和(自身を含む): 47400192

約数和(自身を除く): 32588052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35267, 70534, 105801, 141068, 176335, 211602, 246869, 352670, 423204, 493738, 529005, 705340, 740607, 987476, 1058010, 1234345, 1481214, 2116020, 2468690, 2962428, 3703035, 4937380, 7406070, 14812140]

約数ペア:

[(1, 14812140), (2, 7406070), (3, 4937380), (4, 3703035), (5, 2962428), (6, 2468690), (7, 2116020), (10, 1481214), (12, 1234345), (14, 1058010), (15, 987476), (20, 740607), (21, 705340), (28, 529005), (30, 493738), (35, 423204), (42, 352670), (60, 246869), (70, 211602), (84, 176335), (105, 141068), (140, 105801), (210, 70534), (420, 35267)]