3440172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 4986708

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 113, 118, 129, 172, 177, 226, 236, 258, 339, 354, 452, 516, 678, 708, 1356, 2537, 4859, 5074, 6667, 7611, 9718, 10148, 13334, 14577, 15222, 19436, 20001, 26668, 29154, 30444, 40002, 58308, 80004, 286681, 573362, 860043, 1146724, 1720086, 3440172]

約数ペア:

[(1, 3440172), (2, 1720086), (3, 1146724), (4, 860043), (6, 573362), (12, 286681), (43, 80004), (59, 58308), (86, 40002), (113, 30444), (118, 29154), (129, 26668), (172, 20001), (177, 19436), (226, 15222), (236, 14577), (258, 13334), (339, 10148), (354, 9718), (452, 7611), (516, 6667), (678, 5074), (708, 4859), (1356, 2537)]