1431304

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 3124800

約数和(自身を除く): 1693496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 419, 427, 488, 838, 854, 1676, 1708, 2933, 3352, 3416, 5866, 11732, 23464, 25559, 51118, 102236, 178913, 204472, 357826, 715652, 1431304]

約数ペア:

[(1, 1431304), (2, 715652), (4, 357826), (7, 204472), (8, 178913), (14, 102236), (28, 51118), (56, 25559), (61, 23464), (122, 11732), (244, 5866), (419, 3416), (427, 3352), (488, 2933), (838, 1708), (854, 1676)]