4237064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 8648640

約数和(自身を除く): 4411576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 311, 524, 622, 1048, 1244, 1703, 2488, 3406, 4043, 6812, 8086, 13624, 16172, 32344, 40741, 81482, 162964, 325928, 529633, 1059266, 2118532, 4237064]

約数ペア:

[(1, 4237064), (2, 2118532), (4, 1059266), (8, 529633), (13, 325928), (26, 162964), (52, 81482), (104, 40741), (131, 32344), (262, 16172), (311, 13624), (524, 8086), (622, 6812), (1048, 4043), (1244, 3406), (1703, 2488)]