252112910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2531}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 519201792

約数和(自身を除く): 267088882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1423, 2531, 2846, 5062, 7115, 9961, 12655, 14230, 17717, 19922, 25310, 35434, 49805, 88585, 99610, 177170, 3601613, 7203226, 18008065, 25211291, 36016130, 50422582, 126056455, 252112910]

約数ペア:

[(1, 252112910), (2, 126056455), (5, 50422582), (7, 36016130), (10, 25211291), (14, 18008065), (35, 7203226), (70, 3601613), (1423, 177170), (2531, 99610), (2846, 88585), (5062, 49805), (7115, 35434), (9961, 25310), (12655, 19922), (14230, 17717)]