5213456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 10904064

約数和(自身を除く): 5690608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 457, 496, 713, 914, 1426, 1828, 2852, 3656, 5704, 7312, 10511, 11408, 14167, 21022, 28334, 42044, 56668, 84088, 113336, 168176, 226672, 325841, 651682, 1303364, 2606728, 5213456]

約数ペア:

[(1, 5213456), (2, 2606728), (4, 1303364), (8, 651682), (16, 325841), (23, 226672), (31, 168176), (46, 113336), (62, 84088), (92, 56668), (124, 42044), (184, 28334), (248, 21022), (368, 14167), (457, 11408), (496, 10511), (713, 7312), (914, 5704), (1426, 3656), (1828, 2852)]