8315210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 16247952

約数和(自身を除く): 7932742

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1193, 1394, 2386, 3485, 5965, 6970, 11930, 20281, 40562, 48913, 97826, 101405, 202810, 244565, 489130, 831521, 1663042, 4157605, 8315210]

約数ペア:

[(1, 8315210), (2, 4157605), (5, 1663042), (10, 831521), (17, 489130), (34, 244565), (41, 202810), (82, 101405), (85, 97826), (170, 48913), (205, 40562), (410, 20281), (697, 11930), (1193, 6970), (1394, 5965), (2386, 3485)]