1497391388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{27259}}^1$

素因数の和:27737

約数の個数: 24

約数和(自身を含む): 2711170560

約数和(自身を除く): 1213779172

約数列:

[1, 2, 4, 31, 62, 124, 443, 886, 1772, 13733, 27259, 27466, 54518, 54932, 109036, 845029, 1690058, 3380116, 12075737, 24151474, 48302948, 374347847, 748695694, 1497391388]

約数ペア:

[(1, 1497391388), (2, 748695694), (4, 374347847), (31, 48302948), (62, 24151474), (124, 12075737), (443, 3380116), (886, 1690058), (1772, 845029), (13733, 109036), (27259, 54932), (27466, 54518)]