38340246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{130409}}^1$

素因数の和:130428

約数の個数: 24

約数和(自身を含む): 89200440

約数和(自身を除く): 50860194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 130409, 260818, 391227, 782454, 912863, 1825726, 2738589, 5477178, 6390041, 12780082, 19170123, 38340246]

約数ペア:

[(1, 38340246), (2, 19170123), (3, 12780082), (6, 6390041), (7, 5477178), (14, 2738589), (21, 1825726), (42, 912863), (49, 782454), (98, 391227), (147, 260818), (294, 130409)]