210302022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{715313}}^1$

素因数の和:715332

約数の個数: 24

約数和(自身を含む): 489274776

約数和(自身を除く): 278972754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 715313, 1430626, 2145939, 4291878, 5007191, 10014382, 15021573, 30043146, 35050337, 70100674, 105151011, 210302022]

約数ペア:

[(1, 210302022), (2, 105151011), (3, 70100674), (6, 35050337), (7, 30043146), (14, 15021573), (21, 10014382), (42, 5007191), (49, 4291878), (98, 2145939), (147, 1430626), (294, 715313)]