3112922020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{704281}}^1$

素因数の和:704320

約数の個数: 48

約数和(自身を含む): 7454120688

約数和(自身を除く): 4341198668

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 704281, 1408562, 2817124, 3521405, 7042810, 9155653, 11972777, 14085620, 18311306, 23945554, 36622612, 45778265, 47891108, 59863885, 91556530, 119727770, 155646101, 183113060, 239455540, 311292202, 622584404, 778230505, 1556461010, 3112922020]

約数ペア:

[(1, 3112922020), (2, 1556461010), (4, 778230505), (5, 622584404), (10, 311292202), (13, 239455540), (17, 183113060), (20, 155646101), (26, 119727770), (34, 91556530), (52, 59863885), (65, 47891108), (68, 45778265), (85, 36622612), (130, 23945554), (170, 18311306), (221, 14085620), (260, 11972777), (340, 9155653), (442, 7042810), (884, 3521405), (1105, 2817124), (2210, 1408562), (4420, 704281)]