126290724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1503461}}^1$

素因数の和:1503475

約数の個数: 24

約数和(自身を含む): 336775488

約数和(自身を除く): 210484764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1503461, 3006922, 4510383, 6013844, 9020766, 10524227, 18041532, 21048454, 31572681, 42096908, 63145362, 126290724]

約数ペア:

[(1, 126290724), (2, 63145362), (3, 42096908), (4, 31572681), (6, 21048454), (7, 18041532), (12, 10524227), (14, 9020766), (21, 6013844), (28, 4510383), (42, 3006922), (84, 1503461)]