872244686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 1387222848

約数和(自身を除く): 514978162

約数列:

[1, 2, 23, 46, 101, 197, 202, 394, 953, 1906, 2323, 4531, 4646, 9062, 19897, 21919, 39794, 43838, 96253, 187741, 192506, 375482, 457631, 915262, 2213819, 4318043, 4427638, 8636086, 18961841, 37923682, 436122343, 872244686]

約数ペア:

[(1, 872244686), (2, 436122343), (23, 37923682), (46, 18961841), (101, 8636086), (197, 4427638), (202, 4318043), (394, 2213819), (953, 915262), (1906, 457631), (2323, 375482), (4531, 192506), (4646, 187741), (9062, 96253), (19897, 43838), (21919, 39794)]