2215654854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7536241}}^1$

素因数の和:7536260

約数の個数: 24

約数和(自身を含む): 5154789528

約数和(自身を除く): 2939134674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7536241, 15072482, 22608723, 45217446, 52753687, 105507374, 158261061, 316522122, 369275809, 738551618, 1107827427, 2215654854]

約数ペア:

[(1, 2215654854), (2, 1107827427), (3, 738551618), (6, 369275809), (7, 316522122), (14, 158261061), (21, 105507374), (42, 52753687), (49, 45217446), (98, 22608723), (147, 15072482), (294, 7536241)]