2021152098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6874667}}^1$

素因数の和:6874686

約数の個数: 24

約数和(自身を含む): 4702272912

約数和(自身を除く): 2681120814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6874667, 13749334, 20624001, 41248002, 48122669, 96245338, 144368007, 288736014, 336858683, 673717366, 1010576049, 2021152098]

約数ペア:

[(1, 2021152098), (2, 1010576049), (3, 673717366), (6, 336858683), (7, 288736014), (14, 144368007), (21, 96245338), (42, 48122669), (49, 41248002), (98, 20624001), (147, 13749334), (294, 6874667)]