4478548394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{4003}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 6968881920

約数和(自身を除く): 2490333526

約数列:

[1, 2, 73, 79, 97, 146, 158, 194, 4003, 5767, 7081, 7663, 8006, 11534, 14162, 15326, 292219, 316237, 388291, 559399, 584438, 632474, 776582, 1118798, 23085301, 28345243, 30674989, 46170602, 56690486, 61349978, 2239274197, 4478548394]

約数ペア:

[(1, 4478548394), (2, 2239274197), (73, 61349978), (79, 56690486), (97, 46170602), (146, 30674989), (158, 28345243), (194, 23085301), (4003, 1118798), (5767, 776582), (7081, 632474), (7663, 584438), (8006, 559399), (11534, 388291), (14162, 316237), (15326, 292219)]