2275516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 4256000

約数和(自身を除く): 1980484

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 379, 758, 1501, 1516, 3002, 6004, 7201, 14402, 28804, 29941, 59882, 119764, 568879, 1137758, 2275516]

約数ペア:

[(1, 2275516), (2, 1137758), (4, 568879), (19, 119764), (38, 59882), (76, 29941), (79, 28804), (158, 14402), (316, 7201), (379, 6004), (758, 3002), (1501, 1516)]