520045806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{14723}}^1$

素因数の和:14793

約数の個数: 48

約数和(自身を含む): 1231161984

約数和(自身を除く): 711116178

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2523, 5046, 5887, 11774, 14723, 17661, 29446, 35322, 44169, 88338, 103061, 206122, 309183, 426967, 618366, 853934, 1280901, 2561802, 2988769, 5977538, 8966307, 12382043, 17932614, 24764086, 37146129, 74292258, 86674301, 173348602, 260022903, 520045806]

約数ペア:

[(1, 520045806), (2, 260022903), (3, 173348602), (6, 86674301), (7, 74292258), (14, 37146129), (21, 24764086), (29, 17932614), (42, 12382043), (58, 8966307), (87, 5977538), (174, 2988769), (203, 2561802), (406, 1280901), (609, 853934), (841, 618366), (1218, 426967), (1682, 309183), (2523, 206122), (5046, 103061), (5887, 88338), (11774, 44169), (14723, 35322), (17661, 29446)]