2247496706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{18911}}^1$

素因数の和:19586

約数の個数: 32

約数和(自身を含む): 4155798528

約数和(自身を除く): 1908301822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 653, 1306, 4571, 8489, 9142, 16978, 18911, 37822, 59423, 118846, 132377, 245843, 264754, 491686, 1720901, 3441802, 12348883, 24697766, 86442181, 160535479, 172884362, 321070958, 1123748353, 2247496706]

約数ペア:

[(1, 2247496706), (2, 1123748353), (7, 321070958), (13, 172884362), (14, 160535479), (26, 86442181), (91, 24697766), (182, 12348883), (653, 3441802), (1306, 1720901), (4571, 491686), (8489, 264754), (9142, 245843), (16978, 132377), (18911, 118846), (37822, 59423)]