1407569730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6702713}}^1$

素因数の和:6702730

約数の個数: 32

約数和(自身を含む): 3860763264

約数和(自身を除く): 2453193534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6702713, 13405426, 20108139, 33513565, 40216278, 46918991, 67027130, 93837982, 100540695, 140756973, 201081390, 234594955, 281513946, 469189910, 703784865, 1407569730]

約数ペア:

[(1, 1407569730), (2, 703784865), (3, 469189910), (5, 281513946), (6, 234594955), (7, 201081390), (10, 140756973), (14, 100540695), (15, 93837982), (21, 67027130), (30, 46918991), (35, 40216278), (42, 33513565), (70, 20108139), (105, 13405426), (210, 6702713)]