4912884

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 12492480

約数和(自身を除く): 7579596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 571, 717, 956, 1142, 1434, 1713, 2151, 2284, 2868, 3426, 4302, 5139, 6852, 8604, 10278, 20556, 136469, 272938, 409407, 545876, 818814, 1228221, 1637628, 2456442, 4912884]

約数ペア:

[(1, 4912884), (2, 2456442), (3, 1637628), (4, 1228221), (6, 818814), (9, 545876), (12, 409407), (18, 272938), (36, 136469), (239, 20556), (478, 10278), (571, 8604), (717, 6852), (956, 5139), (1142, 4302), (1434, 3426), (1713, 2868), (2151, 2284)]