978462590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{9059}}^1$

素因数の和:10616

約数の個数: 32

約数和(自身を含む): 2014364160

約数和(自身を除く): 1035901570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1543, 3086, 7715, 9059, 10801, 15430, 18118, 21602, 45295, 54005, 63413, 90590, 108010, 126826, 317065, 634130, 13978037, 27956074, 69890185, 97846259, 139780370, 195692518, 489231295, 978462590]

約数ペア:

[(1, 978462590), (2, 489231295), (5, 195692518), (7, 139780370), (10, 97846259), (14, 69890185), (35, 27956074), (70, 13978037), (1543, 634130), (3086, 317065), (7715, 126826), (9059, 108010), (10801, 90590), (15430, 63413), (18118, 54005), (21602, 45295)]