4920558728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{154579}}^1$

素因数の和:154781

約数の個数: 32

約数和(自身を含む): 9682891200

約数和(自身を除く): 4762332472

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 3979, 7958, 15916, 31832, 154579, 309158, 618316, 1236632, 3555317, 7110634, 14221268, 26742167, 28442536, 53484334, 106968668, 213937336, 615069841, 1230139682, 2460279364, 4920558728]

約数ペア:

[(1, 4920558728), (2, 2460279364), (4, 1230139682), (8, 615069841), (23, 213937336), (46, 106968668), (92, 53484334), (173, 28442536), (184, 26742167), (346, 14221268), (692, 7110634), (1384, 3555317), (3979, 1236632), (7958, 618316), (15916, 309158), (31832, 154579)]