1386396522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{579113}}^1$

素因数の和:579147

約数の個数: 48

約数和(自身を含む): 3613671360

約数和(自身を除く): 2227274838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 579113, 1158226, 1737339, 3474678, 4053791, 5212017, 8107582, 10424034, 11003147, 12161373, 22006294, 24322746, 33009441, 36484119, 66018882, 72968238, 77022029, 99028323, 154044058, 198056646, 231066087, 462132174, 693198261, 1386396522]

約数ペア:

[(1, 1386396522), (2, 693198261), (3, 462132174), (6, 231066087), (7, 198056646), (9, 154044058), (14, 99028323), (18, 77022029), (19, 72968238), (21, 66018882), (38, 36484119), (42, 33009441), (57, 24322746), (63, 22006294), (114, 12161373), (126, 11003147), (133, 10424034), (171, 8107582), (266, 5212017), (342, 4053791), (399, 3474678), (798, 1737339), (1197, 1158226), (2394, 579113)]