2021085948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3437221}}^1$

素因数の和:3437242

約数の個数: 36

約数和(自身を含む): 5485806312

約数和(自身を除く): 3464720364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3437221, 6874442, 10311663, 13748884, 20623326, 24060547, 41246652, 48121094, 72181641, 96242188, 144363282, 168423829, 288726564, 336847658, 505271487, 673695316, 1010542974, 2021085948]

約数ペア:

[(1, 2021085948), (2, 1010542974), (3, 673695316), (4, 505271487), (6, 336847658), (7, 288726564), (12, 168423829), (14, 144363282), (21, 96242188), (28, 72181641), (42, 48121094), (49, 41246652), (84, 24060547), (98, 20623326), (147, 13748884), (196, 10311663), (294, 6874442), (588, 3437221)]