674938930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{2699}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 1287705600

約数和(自身を除く): 612766670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1471, 2699, 2942, 5398, 7355, 13495, 14710, 25007, 26990, 45883, 50014, 91766, 125035, 229415, 250070, 458830, 3970229, 7940458, 19851145, 39702290, 67493893, 134987786, 337469465, 674938930]

約数ペア:

[(1, 674938930), (2, 337469465), (5, 134987786), (10, 67493893), (17, 39702290), (34, 19851145), (85, 7940458), (170, 3970229), (1471, 458830), (2699, 250070), (2942, 229415), (5398, 125035), (7355, 91766), (13495, 50014), (14710, 45883), (25007, 26990)]