661828902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{335273}}^1$

素因数の和:335332

約数の個数: 32

約数和(自身を含む): 1544942592

約数和(自身を除く): 883113690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 335273, 670546, 1005819, 2011638, 2346911, 4693822, 7040733, 14081466, 15757831, 31515662, 47273493, 94546986, 110304817, 220609634, 330914451, 661828902]

約数ペア:

[(1, 661828902), (2, 330914451), (3, 220609634), (6, 110304817), (7, 94546986), (14, 47273493), (21, 31515662), (42, 15757831), (47, 14081466), (94, 7040733), (141, 4693822), (282, 2346911), (329, 2011638), (658, 1005819), (987, 670546), (1974, 335273)]