866215854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{3217}}^1$

素因数の和:5369

約数の個数: 48

約数和(自身を含む): 2146586208

約数和(自身を除く): 1280370354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2137, 3217, 4274, 6411, 6434, 9651, 12822, 14959, 19233, 19302, 22519, 28953, 29918, 38466, 44877, 45038, 57906, 67557, 89754, 134631, 135114, 202671, 269262, 405342, 6874729, 13749458, 20624187, 41248374, 48123103, 61872561, 96246206, 123745122, 144369309, 288738618, 433107927, 866215854]

約数ペア:

[(1, 866215854), (2, 433107927), (3, 288738618), (6, 144369309), (7, 123745122), (9, 96246206), (14, 61872561), (18, 48123103), (21, 41248374), (42, 20624187), (63, 13749458), (126, 6874729), (2137, 405342), (3217, 269262), (4274, 202671), (6411, 135114), (6434, 134631), (9651, 89754), (12822, 67557), (14959, 57906), (19233, 45038), (19302, 44877), (22519, 38466), (28953, 29918)]