2210047

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 2807136

約数和(自身を除く): 597089

約数列:

[1, 7, 23, 37, 49, 53, 161, 259, 371, 851, 1127, 1219, 1813, 1961, 2597, 5957, 8533, 13727, 41699, 45103, 59731, 96089, 315721, 2210047]

約数ペア:

[(1, 2210047), (7, 315721), (23, 96089), (37, 59731), (49, 45103), (53, 41699), (161, 13727), (259, 8533), (371, 5957), (851, 2597), (1127, 1961), (1219, 1813)]