425006862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 997608960

約数和(自身を除く): 572602098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 89, 134, 178, 201, 267, 402, 469, 534, 623, 938, 1246, 1407, 1697, 1869, 2814, 3394, 3738, 5091, 5963, 10182, 11879, 11926, 17889, 23758, 35637, 35778, 41741, 71274, 83482, 113699, 125223, 151033, 227398, 250446, 302066, 341097, 453099, 682194, 795893, 906198, 1057231, 1591786, 2114462, 2387679, 3171693, 4775358, 6343386, 10119211, 20238422, 30357633, 60715266, 70834477, 141668954, 212503431, 425006862]

約数ペア:

[(1, 425006862), (2, 212503431), (3, 141668954), (6, 70834477), (7, 60715266), (14, 30357633), (21, 20238422), (42, 10119211), (67, 6343386), (89, 4775358), (134, 3171693), (178, 2387679), (201, 2114462), (267, 1591786), (402, 1057231), (469, 906198), (534, 795893), (623, 682194), (938, 453099), (1246, 341097), (1407, 302066), (1697, 250446), (1869, 227398), (2814, 151033), (3394, 125223), (3738, 113699), (5091, 83482), (5963, 71274), (10182, 41741), (11879, 35778), (11926, 35637), (17889, 23758)]