2497712

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 5728800

約数和(自身を除く): 3231088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 769, 812, 1538, 1624, 3076, 3248, 5383, 6152, 10766, 12304, 21532, 22301, 43064, 44602, 86128, 89204, 156107, 178408, 312214, 356816, 624428, 1248856, 2497712]

約数ペア:

[(1, 2497712), (2, 1248856), (4, 624428), (7, 356816), (8, 312214), (14, 178408), (16, 156107), (28, 89204), (29, 86128), (56, 44602), (58, 43064), (112, 22301), (116, 21532), (203, 12304), (232, 10766), (406, 6152), (464, 5383), (769, 3248), (812, 3076), (1538, 1624)]