7210152

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 19656000

約数和(自身を除く): 12445848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 419, 478, 717, 838, 956, 1257, 1434, 1676, 1912, 2151, 2514, 2868, 3352, 3771, 4302, 5028, 5736, 7542, 8604, 10056, 15084, 17208, 30168, 100141, 200282, 300423, 400564, 600846, 801128, 901269, 1201692, 1802538, 2403384, 3605076, 7210152]

約数ペア:

[(1, 7210152), (2, 3605076), (3, 2403384), (4, 1802538), (6, 1201692), (8, 901269), (9, 801128), (12, 600846), (18, 400564), (24, 300423), (36, 200282), (72, 100141), (239, 30168), (419, 17208), (478, 15084), (717, 10056), (838, 8604), (956, 7542), (1257, 5736), (1434, 5028), (1676, 4302), (1912, 3771), (2151, 3352), (2514, 2868)]