31823148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{54121}}^1$

素因数の和:54142

約数の個数: 36

約数和(自身を含む): 86378712

約数和(自身を除く): 54555564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 54121, 108242, 162363, 216484, 324726, 378847, 649452, 757694, 1136541, 1515388, 2273082, 2651929, 4546164, 5303858, 7955787, 10607716, 15911574, 31823148]

約数ペア:

[(1, 31823148), (2, 15911574), (3, 10607716), (4, 7955787), (6, 5303858), (7, 4546164), (12, 2651929), (14, 2273082), (21, 1515388), (28, 1136541), (42, 757694), (49, 649452), (84, 378847), (98, 324726), (147, 216484), (196, 162363), (294, 108242), (588, 54121)]