404620734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{4397}}^1$

素因数の和:4729

約数の個数: 48

約数和(自身を含む): 944584848

約数和(自身を除く): 539964114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 626, 939, 1878, 2191, 4382, 4397, 6573, 8794, 13146, 13191, 15337, 26382, 30674, 30779, 46011, 61558, 92022, 92337, 184674, 215453, 430906, 646359, 1292718, 1376261, 2752522, 4128783, 8257566, 9633827, 19267654, 28901481, 57802962, 67436789, 134873578, 202310367, 404620734]

約数ペア:

[(1, 404620734), (2, 202310367), (3, 134873578), (6, 67436789), (7, 57802962), (14, 28901481), (21, 19267654), (42, 9633827), (49, 8257566), (98, 4128783), (147, 2752522), (294, 1376261), (313, 1292718), (626, 646359), (939, 430906), (1878, 215453), (2191, 184674), (4382, 92337), (4397, 92022), (6573, 61558), (8794, 46011), (13146, 30779), (13191, 30674), (15337, 26382)]