140046018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{476347}}^1$

素因数の和:476366

約数の個数: 24

約数和(自身を含む): 325822032

約数和(自身を除く): 185776014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 476347, 952694, 1429041, 2858082, 3334429, 6668858, 10003287, 20006574, 23341003, 46682006, 70023009, 140046018]

約数ペア:

[(1, 140046018), (2, 70023009), (3, 46682006), (6, 23341003), (7, 20006574), (14, 10003287), (21, 6668858), (42, 3334429), (49, 2858082), (98, 1429041), (147, 952694), (294, 476347)]