631420706

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{51427}}^1$

素因数の和:52313

約数の個数: 16

約数和(自身を含む): 1083690816

約数和(自身を除く): 452270110

約数列:

[1, 2, 7, 14, 877, 1754, 6139, 12278, 51427, 102854, 359989, 719978, 45101479, 90202958, 315710353, 631420706]

約数ペア:

[(1, 631420706), (2, 315710353), (7, 90202958), (14, 45101479), (877, 719978), (1754, 359989), (6139, 102854), (12278, 51427)]