2110472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 4919040

約数和(自身を除く): 2808568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 223, 338, 364, 446, 676, 728, 892, 1183, 1352, 1561, 1784, 2366, 2899, 3122, 4732, 5798, 6244, 9464, 11596, 12488, 20293, 23192, 37687, 40586, 75374, 81172, 150748, 162344, 263809, 301496, 527618, 1055236, 2110472]

約数ペア:

[(1, 2110472), (2, 1055236), (4, 527618), (7, 301496), (8, 263809), (13, 162344), (14, 150748), (26, 81172), (28, 75374), (52, 40586), (56, 37687), (91, 23192), (104, 20293), (169, 12488), (182, 11596), (223, 9464), (338, 6244), (364, 5798), (446, 4732), (676, 3122), (728, 2899), (892, 2366), (1183, 1784), (1352, 1561)]