4924496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 10207680

約数和(自身を除く): 5283184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 167, 194, 304, 334, 388, 668, 776, 1336, 1552, 1843, 2672, 3173, 3686, 6346, 7372, 12692, 14744, 16199, 25384, 29488, 32398, 50768, 64796, 129592, 259184, 307781, 615562, 1231124, 2462248, 4924496]

約数ペア:

[(1, 4924496), (2, 2462248), (4, 1231124), (8, 615562), (16, 307781), (19, 259184), (38, 129592), (76, 64796), (97, 50768), (152, 32398), (167, 29488), (194, 25384), (304, 16199), (334, 14744), (388, 12692), (668, 7372), (776, 6346), (1336, 3686), (1552, 3173), (1843, 2672)]