2428616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 4847040

約数和(自身を除く): 2418424

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 197, 268, 394, 536, 788, 1541, 1576, 3082, 4531, 6164, 9062, 12328, 13199, 18124, 26398, 36248, 52796, 105592, 303577, 607154, 1214308, 2428616]

約数ペア:

[(1, 2428616), (2, 1214308), (4, 607154), (8, 303577), (23, 105592), (46, 52796), (67, 36248), (92, 26398), (134, 18124), (184, 13199), (197, 12328), (268, 9062), (394, 6164), (536, 4531), (788, 3082), (1541, 1576)]