8169452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 15679104

約数和(自身を除く): 7509652

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 191, 289, 382, 578, 629, 764, 1156, 1258, 2516, 3247, 6494, 7067, 10693, 12988, 14134, 21386, 28268, 42772, 55199, 110398, 120139, 220796, 240278, 480556, 2042363, 4084726, 8169452]

約数ペア:

[(1, 8169452), (2, 4084726), (4, 2042363), (17, 480556), (34, 240278), (37, 220796), (68, 120139), (74, 110398), (148, 55199), (191, 42772), (289, 28268), (382, 21386), (578, 14134), (629, 12988), (764, 10693), (1156, 7067), (1258, 6494), (2516, 3247)]