2239705.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 18906699

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 1229, 3567, 3687, 8323, 8603, 24969, 25809, 35641, 50389, 106923, 151167, 249487, 352723, 748461, 1058169, 1461281, 4383843, 10228967, 30686901]

約数ペア:

[(1, 30686901), (3, 10228967), (7, 4383843), (21, 1461281), (29, 1058169), (41, 748461), (87, 352723), (123, 249487), (203, 151167), (287, 106923), (609, 50389), (861, 35641), (1189, 25809), (1229, 24969), (3567, 8603), (3687, 8323)]