2436392

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5275200

約数和(自身を除く): 2838808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 313, 556, 626, 973, 1112, 1252, 1946, 2191, 2504, 3892, 4382, 7784, 8764, 17528, 43507, 87014, 174028, 304549, 348056, 609098, 1218196, 2436392]

約数ペア:

[(1, 2436392), (2, 1218196), (4, 609098), (7, 348056), (8, 304549), (14, 174028), (28, 87014), (56, 43507), (139, 17528), (278, 8764), (313, 7784), (556, 4382), (626, 3892), (973, 2504), (1112, 2191), (1252, 1946)]