421355964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1210793}}^1$

素因数の和:1210829

約数の個数: 24

約数和(自身を含む): 1017066960

約数和(自身を除く): 595710996

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1210793, 2421586, 3632379, 4843172, 7264758, 14529516, 35112997, 70225994, 105338991, 140451988, 210677982, 421355964]

約数ペア:

[(1, 421355964), (2, 210677982), (3, 140451988), (4, 105338991), (6, 70225994), (12, 35112997), (29, 14529516), (58, 7264758), (87, 4843172), (116, 3632379), (174, 2421586), (348, 1210793)]