4002228

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 36

約数和(自身を含む): 10221120

約数和(自身を除く): 6218892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1039, 1284, 1926, 2078, 3117, 3852, 4156, 6234, 9351, 12468, 18702, 37404, 111173, 222346, 333519, 444692, 667038, 1000557, 1334076, 2001114, 4002228]

約数ペア:

[(1, 4002228), (2, 2001114), (3, 1334076), (4, 1000557), (6, 667038), (9, 444692), (12, 333519), (18, 222346), (36, 111173), (107, 37404), (214, 18702), (321, 12468), (428, 9351), (642, 6234), (963, 4156), (1039, 3852), (1284, 3117), (1926, 2078)]