2893760639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{16651}}^1$

素因数の和:16767

約数の個数: 32

約数和(自身を含む): 3766282752

約数和(自身を除く): 872522113

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 671, 2257, 2849, 4697, 15799, 16651, 24827, 116557, 173789, 183161, 616087, 1015711, 1282127, 4312609, 6776957, 7109977, 11172821, 37581307, 47438699, 78209747, 263069149, 413394377, 2893760639]

約数ペア:

[(1, 2893760639), (7, 413394377), (11, 263069149), (37, 78209747), (61, 47438699), (77, 37581307), (259, 11172821), (407, 7109977), (427, 6776957), (671, 4312609), (2257, 1282127), (2849, 1015711), (4697, 616087), (15799, 183161), (16651, 173789), (24827, 116557)]