2612904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 7587840

約数和(自身を除く): 4974936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 151, 168, 206, 302, 309, 412, 453, 604, 618, 721, 824, 906, 1057, 1208, 1236, 1442, 1812, 2114, 2163, 2472, 2884, 3171, 3624, 4228, 4326, 5768, 6342, 8456, 8652, 12684, 15553, 17304, 25368, 31106, 46659, 62212, 93318, 108871, 124424, 186636, 217742, 326613, 373272, 435484, 653226, 870968, 1306452, 2612904]

約数ペア:

[(1, 2612904), (2, 1306452), (3, 870968), (4, 653226), (6, 435484), (7, 373272), (8, 326613), (12, 217742), (14, 186636), (21, 124424), (24, 108871), (28, 93318), (42, 62212), (56, 46659), (84, 31106), (103, 25368), (151, 17304), (168, 15553), (206, 12684), (302, 8652), (309, 8456), (412, 6342), (453, 5768), (604, 4326), (618, 4228), (721, 3624), (824, 3171), (906, 2884), (1057, 2472), (1208, 2163), (1236, 2114), (1442, 1812)]