4865493039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{18973}}^1$

素因数の和:19415

約数の個数: 32

約数和(自身を含む): 7468166400

約数和(自身を除く): 2602673361

約数列:

[1, 3, 11, 19, 33, 57, 209, 409, 627, 1227, 4499, 7771, 13497, 18973, 23313, 56919, 85481, 208703, 256443, 360487, 626109, 1081461, 3965357, 7759957, 11896071, 23279871, 85359527, 147439183, 256078581, 442317549, 1621831013, 4865493039]

約数ペア:

[(1, 4865493039), (3, 1621831013), (11, 442317549), (19, 256078581), (33, 147439183), (57, 85359527), (209, 23279871), (409, 11896071), (627, 7759957), (1227, 3965357), (4499, 1081461), (7771, 626109), (13497, 360487), (18973, 256443), (23313, 208703), (56919, 85481)]