3814458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 8059392

約数和(自身を除く): 4244934

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 211, 262, 393, 422, 633, 786, 1266, 3013, 4853, 6026, 9039, 9706, 14559, 18078, 27641, 29118, 55282, 82923, 165846, 635743, 1271486, 1907229, 3814458]

約数ペア:

[(1, 3814458), (2, 1907229), (3, 1271486), (6, 635743), (23, 165846), (46, 82923), (69, 55282), (131, 29118), (138, 27641), (211, 18078), (262, 14559), (393, 9706), (422, 9039), (633, 6026), (786, 4853), (1266, 3013)]