428292154

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 674164512

約数和(自身を除く): 245872358

約数列:

[1, 2, 23, 46, 331, 529, 662, 1058, 1223, 2446, 7613, 15226, 28129, 56258, 175099, 350198, 404813, 646967, 809626, 1293934, 9310699, 18621398, 214146077, 428292154]

約数ペア:

[(1, 428292154), (2, 214146077), (23, 18621398), (46, 9310699), (331, 1293934), (529, 809626), (662, 646967), (1058, 404813), (1223, 350198), (2446, 175099), (7613, 56258), (15226, 28129)]