2391282

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 40

約数和(自身を含む): 5553900

約数和(自身を除く): 3162618

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 509, 522, 783, 1018, 1527, 1566, 2349, 3054, 4581, 4698, 9162, 13743, 14761, 27486, 29522, 41229, 44283, 82458, 88566, 132849, 265698, 398547, 797094, 1195641, 2391282]

約数ペア:

[(1, 2391282), (2, 1195641), (3, 797094), (6, 398547), (9, 265698), (18, 132849), (27, 88566), (29, 82458), (54, 44283), (58, 41229), (81, 29522), (87, 27486), (162, 14761), (174, 13743), (261, 9162), (509, 4698), (522, 4581), (783, 3054), (1018, 2349), (1527, 1566)]