1963724

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 4108104

約数和(自身を除く): 2144380

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 233, 301, 466, 602, 932, 1204, 1631, 2107, 3262, 4214, 6524, 8428, 10019, 11417, 20038, 22834, 40076, 45668, 70133, 140266, 280532, 490931, 981862, 1963724]

約数ペア:

[(1, 1963724), (2, 981862), (4, 490931), (7, 280532), (14, 140266), (28, 70133), (43, 45668), (49, 40076), (86, 22834), (98, 20038), (172, 11417), (196, 10019), (233, 8428), (301, 6524), (466, 4214), (602, 3262), (932, 2107), (1204, 1631)]