7034790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 12480090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 241, 278, 417, 482, 695, 723, 834, 973, 1205, 1390, 1446, 1687, 1946, 2085, 2410, 2919, 3374, 3615, 4170, 4865, 5061, 5838, 7230, 8435, 9730, 10122, 14595, 16870, 25305, 29190, 33499, 50610, 66998, 100497, 167495, 200994, 234493, 334990, 468986, 502485, 703479, 1004970, 1172465, 1406958, 2344930, 3517395, 7034790]

約数ペア:

[(1, 7034790), (2, 3517395), (3, 2344930), (5, 1406958), (6, 1172465), (7, 1004970), (10, 703479), (14, 502485), (15, 468986), (21, 334990), (30, 234493), (35, 200994), (42, 167495), (70, 100497), (105, 66998), (139, 50610), (210, 33499), (241, 29190), (278, 25305), (417, 16870), (482, 14595), (695, 10122), (723, 9730), (834, 8435), (973, 7230), (1205, 5838), (1390, 5061), (1446, 4865), (1687, 4170), (1946, 3615), (2085, 3374), (2410, 2919)]