1946402206

素因数分解:

$2^1\times 7^3\times {\mathrm{601}}^1\times {\mathrm{4721}}^1$

素因数の和:5345

約数の個数: 32

約数和(自身を含む): 3411172800

約数和(自身を除く): 1464770594

約数列:

[1, 2, 7, 14, 49, 98, 343, 601, 686, 1202, 4207, 4721, 8414, 9442, 29449, 33047, 58898, 66094, 206143, 231329, 412286, 462658, 1619303, 2837321, 3238606, 5674642, 19861247, 39722494, 139028729, 278057458, 973201103, 1946402206]

約数ペア:

[(1, 1946402206), (2, 973201103), (7, 278057458), (14, 139028729), (49, 39722494), (98, 19861247), (343, 5674642), (601, 3238606), (686, 2837321), (1202, 1619303), (4207, 462658), (4721, 412286), (8414, 231329), (9442, 206143), (29449, 66094), (33047, 58898)]