4214931

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 6673104

約数和(自身を除く): 2458173

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 541, 1113, 1623, 2597, 3787, 7791, 11361, 26509, 28673, 79527, 86019, 200711, 602133, 1404977, 4214931]

約数ペア:

[(1, 4214931), (3, 1404977), (7, 602133), (21, 200711), (49, 86019), (53, 79527), (147, 28673), (159, 26509), (371, 11361), (541, 7791), (1113, 3787), (1623, 2597)]