4253942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 8308224

約数和(自身を除く): 4054282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1201, 1771, 2402, 3542, 8407, 13211, 16814, 26422, 27623, 55246, 92477, 184954, 193361, 303853, 386722, 607706, 2126971, 4253942]

約数ペア:

[(1, 4253942), (2, 2126971), (7, 607706), (11, 386722), (14, 303853), (22, 193361), (23, 184954), (46, 92477), (77, 55246), (154, 27623), (161, 26422), (253, 16814), (322, 13211), (506, 8407), (1201, 3542), (1771, 2402)]