917132318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 1471076640

約数和(自身を除く): 553944322

約数列:

[1, 2, 19, 38, 101, 197, 202, 394, 1213, 1919, 2426, 3743, 3838, 7486, 19897, 23047, 39794, 46094, 122513, 238961, 245026, 378043, 477922, 756086, 2327747, 4540259, 4655494, 9080518, 24135061, 48270122, 458566159, 917132318]

約数ペア:

[(1, 917132318), (2, 458566159), (19, 48270122), (38, 24135061), (101, 9080518), (197, 4655494), (202, 4540259), (394, 2327747), (1213, 756086), (1919, 477922), (2426, 378043), (3743, 245026), (3838, 238961), (7486, 122513), (19897, 46094), (23047, 39794)]