21322014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{507667}}^1$

素因数の和:507679

約数の個数: 16

約数和(自身を含む): 48736128

約数和(自身を除く): 27414114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 507667, 1015334, 1523001, 3046002, 3553669, 7107338, 10661007, 21322014]

約数ペア:

[(1, 21322014), (2, 10661007), (3, 7107338), (6, 3553669), (7, 3046002), (14, 1523001), (21, 1015334), (42, 507667)]