1621196598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{87133}}^1$

素因数の和:87588

約数の個数: 32

約数和(自身を含む): 3713999616

約数和(自身を除く): 2092803018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 9303, 18606, 87133, 174266, 261399, 522798, 609931, 1219862, 1829793, 3659586, 38599919, 77199838, 115799757, 231599514, 270199433, 540398866, 810598299, 1621196598]

約数ペア:

[(1, 1621196598), (2, 810598299), (3, 540398866), (6, 270199433), (7, 231599514), (14, 115799757), (21, 77199838), (42, 38599919), (443, 3659586), (886, 1829793), (1329, 1219862), (2658, 609931), (3101, 522798), (6202, 261399), (9303, 174266), (18606, 87133)]