247955652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{983951}}^1$

素因数の和:983968

約数の個数: 36

約数和(自身を含む): 716317056

約数和(自身を除く): 468361404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 983951, 1967902, 2951853, 3935804, 5903706, 6887657, 8855559, 11807412, 13775314, 17711118, 20662971, 27550628, 35422236, 41325942, 61988913, 82651884, 123977826, 247955652]

約数ペア:

[(1, 247955652), (2, 123977826), (3, 82651884), (4, 61988913), (6, 41325942), (7, 35422236), (9, 27550628), (12, 20662971), (14, 17711118), (18, 13775314), (21, 11807412), (28, 8855559), (36, 6887657), (42, 5903706), (63, 3935804), (84, 2951853), (126, 1967902), (252, 983951)]