2477370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 6967296

約数和(自身を除く): 4489926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 251, 282, 329, 470, 502, 658, 705, 753, 987, 1255, 1410, 1506, 1645, 1757, 1974, 2510, 3290, 3514, 3765, 4935, 5271, 7530, 8785, 9870, 10542, 11797, 17570, 23594, 26355, 35391, 52710, 58985, 70782, 82579, 117970, 165158, 176955, 247737, 353910, 412895, 495474, 825790, 1238685, 2477370]

約数ペア:

[(1, 2477370), (2, 1238685), (3, 825790), (5, 495474), (6, 412895), (7, 353910), (10, 247737), (14, 176955), (15, 165158), (21, 117970), (30, 82579), (35, 70782), (42, 58985), (47, 52710), (70, 35391), (94, 26355), (105, 23594), (141, 17570), (210, 11797), (235, 10542), (251, 9870), (282, 8785), (329, 7530), (470, 5271), (502, 4935), (658, 3765), (705, 3514), (753, 3290), (987, 2510), (1255, 1974), (1410, 1757), (1506, 1645)]