2788144506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{763039}}^1$

素因数の和:763083

約数の個数: 48

約数和(自身を含む): 7142054400

約数和(自身を除く): 4353909894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 763039, 1526078, 2289117, 4578234, 5341273, 6867351, 10682546, 13734702, 16023819, 22128131, 32047638, 44256262, 48071457, 66384393, 96142914, 132768786, 154896917, 199153179, 309793834, 398306358, 464690751, 929381502, 1394072253, 2788144506]

約数ペア:

[(1, 2788144506), (2, 1394072253), (3, 929381502), (6, 464690751), (7, 398306358), (9, 309793834), (14, 199153179), (18, 154896917), (21, 132768786), (29, 96142914), (42, 66384393), (58, 48071457), (63, 44256262), (87, 32047638), (126, 22128131), (174, 16023819), (203, 13734702), (261, 10682546), (406, 6867351), (522, 5341273), (609, 4578234), (1218, 2289117), (1827, 1526078), (3654, 763039)]