1540116

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 3931200

約数和(自身を除く): 2391084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 239, 358, 478, 537, 716, 717, 956, 1074, 1434, 1611, 2148, 2151, 2868, 3222, 4302, 6444, 8604, 42781, 85562, 128343, 171124, 256686, 385029, 513372, 770058, 1540116]

約数ペア:

[(1, 1540116), (2, 770058), (3, 513372), (4, 385029), (6, 256686), (9, 171124), (12, 128343), (18, 85562), (36, 42781), (179, 8604), (239, 6444), (358, 4302), (478, 3222), (537, 2868), (716, 2151), (717, 2148), (956, 1611), (1074, 1434)]