4422456

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 12074400

約数和(自身を除く): 7651944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 257, 478, 514, 717, 771, 956, 1028, 1434, 1542, 1912, 2056, 2151, 2313, 2868, 3084, 4302, 4626, 5736, 6168, 8604, 9252, 17208, 18504, 61423, 122846, 184269, 245692, 368538, 491384, 552807, 737076, 1105614, 1474152, 2211228, 4422456]

約数ペア:

[(1, 4422456), (2, 2211228), (3, 1474152), (4, 1105614), (6, 737076), (8, 552807), (9, 491384), (12, 368538), (18, 245692), (24, 184269), (36, 122846), (72, 61423), (239, 18504), (257, 17208), (478, 9252), (514, 8604), (717, 6168), (771, 5736), (956, 4626), (1028, 4302), (1434, 3084), (1542, 2868), (1912, 2313), (2056, 2151)]