7931371414

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 12853209600

約数和(自身を除く): 4921838186

約数列:

[1, 2, 29, 43, 58, 86, 137, 139, 167, 274, 278, 334, 1247, 2494, 3973, 4031, 4843, 5891, 5977, 7181, 7946, 8062, 9686, 11782, 11954, 14362, 19043, 22879, 23213, 38086, 45758, 46426, 170839, 173333, 208249, 341678, 346666, 416498, 552247, 663491, 673177, 818849, 983797, 998159, 1104494, 1326982, 1346354, 1637698, 1967594, 1996318, 3180181, 6360362, 23746621, 28530113, 28946611, 47493242, 57060226, 57893222, 92225249, 136747783, 184450498, 273495566, 3965685707, 7931371414]

約数ペア:

[(1, 7931371414), (2, 3965685707), (29, 273495566), (43, 184450498), (58, 136747783), (86, 92225249), (137, 57893222), (139, 57060226), (167, 47493242), (274, 28946611), (278, 28530113), (334, 23746621), (1247, 6360362), (2494, 3180181), (3973, 1996318), (4031, 1967594), (4843, 1637698), (5891, 1346354), (5977, 1326982), (7181, 1104494), (7946, 998159), (8062, 983797), (9686, 818849), (11782, 673177), (11954, 663491), (14362, 552247), (19043, 416498), (22879, 346666), (23213, 341678), (38086, 208249), (45758, 173333), (46426, 170839)]