3424749740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{2477}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 7301139552

約数和(自身を除く): 3876389812

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 947, 1460, 1894, 2477, 3788, 4735, 4954, 9470, 9908, 12385, 18940, 24770, 49540, 69131, 138262, 180821, 276524, 345655, 361642, 691310, 723284, 904105, 1382620, 1808210, 2345719, 3616420, 4691438, 9382876, 11728595, 23457190, 46914380, 171237487, 342474974, 684949948, 856187435, 1712374870, 3424749740]

約数ペア:

[(1, 3424749740), (2, 1712374870), (4, 856187435), (5, 684949948), (10, 342474974), (20, 171237487), (73, 46914380), (146, 23457190), (292, 11728595), (365, 9382876), (730, 4691438), (947, 3616420), (1460, 2345719), (1894, 1808210), (2477, 1382620), (3788, 904105), (4735, 723284), (4954, 691310), (9470, 361642), (9908, 345655), (12385, 276524), (18940, 180821), (24770, 138262), (49540, 69131)]