1679856

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 4404480

約数和(自身を除く): 2724624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 443, 474, 632, 886, 948, 1264, 1329, 1772, 1896, 2658, 3544, 3792, 5316, 7088, 10632, 21264, 34997, 69994, 104991, 139988, 209982, 279976, 419964, 559952, 839928, 1679856]

約数ペア:

[(1, 1679856), (2, 839928), (3, 559952), (4, 419964), (6, 279976), (8, 209982), (12, 139988), (16, 104991), (24, 69994), (48, 34997), (79, 21264), (158, 10632), (237, 7088), (316, 5316), (443, 3792), (474, 3544), (632, 2658), (886, 1896), (948, 1772), (1264, 1329)]