4064658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 9262848

約数和(自身を除く): 5198190

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 806, 1066, 1209, 1271, 1599, 1681, 2418, 2542, 3198, 3362, 3813, 5043, 7626, 10086, 16523, 21853, 33046, 43706, 49569, 52111, 65559, 99138, 104222, 131118, 156333, 312666, 677443, 1354886, 2032329, 4064658]

約数ペア:

[(1, 4064658), (2, 2032329), (3, 1354886), (6, 677443), (13, 312666), (26, 156333), (31, 131118), (39, 104222), (41, 99138), (62, 65559), (78, 52111), (82, 49569), (93, 43706), (123, 33046), (186, 21853), (246, 16523), (403, 10086), (533, 7626), (806, 5043), (1066, 3813), (1209, 3362), (1271, 3198), (1599, 2542), (1681, 2418)]