8560428

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 12123732

約数列:

[1, 2, 3, 4, 6, 12, 59, 107, 113, 118, 177, 214, 226, 236, 321, 339, 354, 428, 452, 642, 678, 708, 1284, 1356, 6313, 6667, 12091, 12626, 13334, 18939, 20001, 24182, 25252, 26668, 36273, 37878, 40002, 48364, 72546, 75756, 80004, 145092, 713369, 1426738, 2140107, 2853476, 4280214, 8560428]

約数ペア:

[(1, 8560428), (2, 4280214), (3, 2853476), (4, 2140107), (6, 1426738), (12, 713369), (59, 145092), (107, 80004), (113, 75756), (118, 72546), (177, 48364), (214, 40002), (226, 37878), (236, 36273), (321, 26668), (339, 25252), (354, 24182), (428, 20001), (452, 18939), (642, 13334), (678, 12626), (708, 12091), (1284, 6667), (1356, 6313)]