2431764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 36

約数和(自身を含む): 6348160

約数和(自身を除く): 3916396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2179, 4358, 6537, 8716, 13074, 19611, 26148, 39222, 67549, 78444, 135098, 202647, 270196, 405294, 607941, 810588, 1215882, 2431764]

約数ペア:

[(1, 2431764), (2, 1215882), (3, 810588), (4, 607941), (6, 405294), (9, 270196), (12, 202647), (18, 135098), (31, 78444), (36, 67549), (62, 39222), (93, 26148), (124, 19611), (186, 13074), (279, 8716), (372, 6537), (558, 4358), (1116, 2179)]