7138712070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11331289}}^1$

素因数の和:11331309

約数の個数: 48

約数和(自身を含む): 21212174880

約数和(自身を除く): 14073462810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11331289, 22662578, 33993867, 56656445, 67987734, 79319023, 101981601, 113312890, 158638046, 169969335, 203963202, 237957069, 339938670, 396595115, 475914138, 509908005, 713871207, 793190230, 1019816010, 1189785345, 1427742414, 2379570690, 3569356035, 7138712070]

約数ペア:

[(1, 7138712070), (2, 3569356035), (3, 2379570690), (5, 1427742414), (6, 1189785345), (7, 1019816010), (9, 793190230), (10, 713871207), (14, 509908005), (15, 475914138), (18, 396595115), (21, 339938670), (30, 237957069), (35, 203963202), (42, 169969335), (45, 158638046), (63, 113312890), (70, 101981601), (90, 79319023), (105, 67987734), (126, 56656445), (210, 33993867), (315, 22662578), (630, 11331289)]