7312428

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 18585840

約数和(自身を除く): 11273412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 887, 916, 1374, 1774, 2061, 2661, 2748, 3548, 4122, 5322, 7983, 8244, 10644, 15966, 31932, 203123, 406246, 609369, 812492, 1218738, 1828107, 2437476, 3656214, 7312428]

約数ペア:

[(1, 7312428), (2, 3656214), (3, 2437476), (4, 1828107), (6, 1218738), (9, 812492), (12, 609369), (18, 406246), (36, 203123), (229, 31932), (458, 15966), (687, 10644), (887, 8244), (916, 7983), (1374, 5322), (1774, 4122), (2061, 3548), (2661, 2748)]