2194122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 5417280

約数和(自身を除く): 3223158

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 439, 714, 833, 878, 1317, 1666, 2499, 2634, 3073, 4998, 6146, 7463, 9219, 14926, 18438, 21511, 22389, 43022, 44778, 52241, 64533, 104482, 129066, 156723, 313446, 365687, 731374, 1097061, 2194122]

約数ペア:

[(1, 2194122), (2, 1097061), (3, 731374), (6, 365687), (7, 313446), (14, 156723), (17, 129066), (21, 104482), (34, 64533), (42, 52241), (49, 44778), (51, 43022), (98, 22389), (102, 21511), (119, 18438), (147, 14926), (238, 9219), (294, 7463), (357, 6146), (439, 4998), (714, 3073), (833, 2634), (878, 2499), (1317, 1666)]