2857236492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1139249}}^1$

素因数の和:1139286

約数の個数: 48

約数和(自身を含む): 7655760000

約数和(自身を除く): 4798523508

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 1139249, 2278498, 3417747, 4556996, 6835494, 12531739, 13670988, 21645731, 25063478, 37595217, 43291462, 50126956, 64937193, 75190434, 86582924, 129874386, 150380868, 238103041, 259748772, 476206082, 714309123, 952412164, 1428618246, 2857236492]

約数ペア:

[(1, 2857236492), (2, 1428618246), (3, 952412164), (4, 714309123), (6, 476206082), (11, 259748772), (12, 238103041), (19, 150380868), (22, 129874386), (33, 86582924), (38, 75190434), (44, 64937193), (57, 50126956), (66, 43291462), (76, 37595217), (114, 25063478), (132, 21645731), (209, 13670988), (228, 12531739), (418, 6835494), (627, 4556996), (836, 3417747), (1254, 2278498), (2508, 1139249)]