1113028

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 2250752

約数和(自身を除く): 1137724

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 313, 508, 626, 889, 1252, 1778, 2191, 3556, 4382, 8764, 39751, 79502, 159004, 278257, 556514, 1113028]

約数ペア:

[(1, 1113028), (2, 556514), (4, 278257), (7, 159004), (14, 79502), (28, 39751), (127, 8764), (254, 4382), (313, 3556), (508, 2191), (626, 1778), (889, 1252)]