7431970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8194

約数の個数: 32

約数和(自身を含む): 16466688

約数和(自身を除く): 9034718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8167, 16334, 40835, 57169, 81670, 106171, 114338, 212342, 285845, 530855, 571690, 743197, 1061710, 1486394, 3715985, 7431970]

約数ペア:

[(1, 7431970), (2, 3715985), (5, 1486394), (7, 1061710), (10, 743197), (13, 571690), (14, 530855), (26, 285845), (35, 212342), (65, 114338), (70, 106171), (91, 81670), (130, 57169), (182, 40835), (455, 16334), (910, 8167)]