2861576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 5802840

約数和(自身を除く): 2941264

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 397, 424, 794, 901, 1588, 1802, 3176, 3604, 6749, 7208, 13498, 21041, 26996, 42082, 53992, 84164, 168328, 357697, 715394, 1430788, 2861576]

約数ペア:

[(1, 2861576), (2, 1430788), (4, 715394), (8, 357697), (17, 168328), (34, 84164), (53, 53992), (68, 42082), (106, 26996), (136, 21041), (212, 13498), (397, 7208), (424, 6749), (794, 3604), (901, 3176), (1588, 1802)]