2837698794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{16451}}^1$

素因数の和:16540

約数の個数: 72

約数和(自身を含む): 7222164768

約数和(自身を除く): 4384465974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1369, 1554, 2331, 2738, 4107, 4662, 8214, 9583, 12321, 16451, 19166, 24642, 28749, 32902, 49353, 57498, 86247, 98706, 115157, 148059, 172494, 230314, 296118, 345471, 608687, 690942, 1036413, 1217374, 1826061, 2072826, 3652122, 4260809, 5478183, 8521618, 10956366, 12782427, 22521419, 25564854, 38347281, 45042838, 67564257, 76694562, 135128514, 157649933, 202692771, 315299866, 405385542, 472949799, 945899598, 1418849397, 2837698794]

約数ペア:

[(1, 2837698794), (2, 1418849397), (3, 945899598), (6, 472949799), (7, 405385542), (9, 315299866), (14, 202692771), (18, 157649933), (21, 135128514), (37, 76694562), (42, 67564257), (63, 45042838), (74, 38347281), (111, 25564854), (126, 22521419), (222, 12782427), (259, 10956366), (333, 8521618), (518, 5478183), (666, 4260809), (777, 3652122), (1369, 2072826), (1554, 1826061), (2331, 1217374), (2738, 1036413), (4107, 690942), (4662, 608687), (8214, 345471), (9583, 296118), (12321, 230314), (16451, 172494), (19166, 148059), (24642, 115157), (28749, 98706), (32902, 86247), (49353, 57498)]