2697188690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1601}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 5697070848

約数和(自身を除く): 2999882158

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 587, 1174, 1435, 1601, 2870, 2935, 3202, 4109, 5870, 8005, 8218, 11207, 16010, 20545, 22414, 24067, 41090, 48134, 56035, 65641, 112070, 120335, 131282, 168469, 240670, 328205, 336938, 459487, 656410, 842345, 918974, 939787, 1684690, 1879574, 2297435, 4594870, 4698935, 6578509, 9397870, 13157018, 32892545, 38531267, 65785090, 77062534, 192656335, 269718869, 385312670, 539437738, 1348594345, 2697188690]

約数ペア:

[(1, 2697188690), (2, 1348594345), (5, 539437738), (7, 385312670), (10, 269718869), (14, 192656335), (35, 77062534), (41, 65785090), (70, 38531267), (82, 32892545), (205, 13157018), (287, 9397870), (410, 6578509), (574, 4698935), (587, 4594870), (1174, 2297435), (1435, 1879574), (1601, 1684690), (2870, 939787), (2935, 918974), (3202, 842345), (4109, 656410), (5870, 459487), (8005, 336938), (8218, 328205), (11207, 240670), (16010, 168469), (20545, 131282), (22414, 120335), (24067, 112070), (41090, 65641), (48134, 56035)]