3235820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4808020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 797, 812, 1015, 1594, 2030, 3188, 3985, 4060, 5579, 7970, 11158, 15940, 22316, 23113, 27895, 46226, 55790, 92452, 111580, 115565, 161791, 231130, 323582, 462260, 647164, 808955, 1617910, 3235820]

約数ペア:

[(1, 3235820), (2, 1617910), (4, 808955), (5, 647164), (7, 462260), (10, 323582), (14, 231130), (20, 161791), (28, 115565), (29, 111580), (35, 92452), (58, 55790), (70, 46226), (116, 27895), (140, 23113), (145, 22316), (203, 15940), (290, 11158), (406, 7970), (580, 5579), (797, 4060), (812, 3985), (1015, 3188), (1594, 2030)]