9860886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 26380800

約数和(自身を除く): 16519914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 1373, 2394, 2746, 3591, 4119, 7182, 8238, 9611, 12357, 19222, 24714, 26087, 28833, 37071, 52174, 57666, 74142, 78261, 86499, 156522, 172998, 182609, 234783, 259497, 365218, 469566, 518994, 547827, 704349, 1095654, 1408698, 1643481, 3286962, 4930443, 9860886]

約数ペア:

[(1, 9860886), (2, 4930443), (3, 3286962), (6, 1643481), (7, 1408698), (9, 1095654), (14, 704349), (18, 547827), (19, 518994), (21, 469566), (27, 365218), (38, 259497), (42, 234783), (54, 182609), (57, 172998), (63, 156522), (114, 86499), (126, 78261), (133, 74142), (171, 57666), (189, 52174), (266, 37071), (342, 28833), (378, 26087), (399, 24714), (513, 19222), (798, 12357), (1026, 9611), (1197, 8238), (1373, 7182), (2394, 4119), (2746, 3591)]