1384376

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 3024000

約数和(自身を除く): 1639624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 419, 472, 826, 838, 1652, 1676, 2933, 3304, 3352, 5866, 11732, 23464, 24721, 49442, 98884, 173047, 197768, 346094, 692188, 1384376]

約数ペア:

[(1, 1384376), (2, 692188), (4, 346094), (7, 197768), (8, 173047), (14, 98884), (28, 49442), (56, 24721), (59, 23464), (118, 11732), (236, 5866), (413, 3352), (419, 3304), (472, 2933), (826, 1676), (838, 1652)]