4016420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11839

約数の個数: 24

約数和(自身を含む): 8931384

約数和(自身を除く): 4914964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11813, 23626, 47252, 59065, 118130, 200821, 236260, 401642, 803284, 1004105, 2008210, 4016420]

約数ペア:

[(1, 4016420), (2, 2008210), (4, 1004105), (5, 803284), (10, 401642), (17, 236260), (20, 200821), (34, 118130), (68, 59065), (85, 47252), (170, 23626), (340, 11813)]