2749328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 5761536

約数和(自身を除く): 3012208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 241, 248, 368, 482, 496, 713, 964, 1426, 1928, 2852, 3856, 5543, 5704, 7471, 11086, 11408, 14942, 22172, 29884, 44344, 59768, 88688, 119536, 171833, 343666, 687332, 1374664, 2749328]

約数ペア:

[(1, 2749328), (2, 1374664), (4, 687332), (8, 343666), (16, 171833), (23, 119536), (31, 88688), (46, 59768), (62, 44344), (92, 29884), (124, 22172), (184, 14942), (241, 11408), (248, 11086), (368, 7471), (482, 5704), (496, 5543), (713, 3856), (964, 2852), (1426, 1928)]