354329892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1406071}}^1$

素因数の和:1406088

約数の個数: 36

約数和(自身を含む): 1023620416

約数和(自身を除く): 669290524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1406071, 2812142, 4218213, 5624284, 8436426, 9842497, 12654639, 16872852, 19684994, 25309278, 29527491, 39369988, 50618556, 59054982, 88582473, 118109964, 177164946, 354329892]

約数ペア:

[(1, 354329892), (2, 177164946), (3, 118109964), (4, 88582473), (6, 59054982), (7, 50618556), (9, 39369988), (12, 29527491), (14, 25309278), (18, 19684994), (21, 16872852), (28, 12654639), (36, 9842497), (42, 8436426), (63, 5624284), (84, 4218213), (126, 2812142), (252, 1406071)]