1371686946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{4993}}^1$

素因数の和:5247

約数の個数: 64

約数和(自身を含む): 3252412416

約数和(自身を除く): 1880725470

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 211, 217, 422, 434, 633, 651, 1266, 1302, 1477, 2954, 4431, 4993, 6541, 8862, 9986, 13082, 14979, 19623, 29958, 34951, 39246, 45787, 69902, 91574, 104853, 137361, 154783, 209706, 274722, 309566, 464349, 928698, 1053523, 1083481, 2107046, 2166962, 3160569, 3250443, 6321138, 6500886, 7374661, 14749322, 22123983, 32659213, 44247966, 65318426, 97977639, 195955278, 228614491, 457228982, 685843473, 1371686946]

約数ペア:

[(1, 1371686946), (2, 685843473), (3, 457228982), (6, 228614491), (7, 195955278), (14, 97977639), (21, 65318426), (31, 44247966), (42, 32659213), (62, 22123983), (93, 14749322), (186, 7374661), (211, 6500886), (217, 6321138), (422, 3250443), (434, 3160569), (633, 2166962), (651, 2107046), (1266, 1083481), (1302, 1053523), (1477, 928698), (2954, 464349), (4431, 309566), (4993, 274722), (6541, 209706), (8862, 154783), (9986, 137361), (13082, 104853), (14979, 91574), (19623, 69902), (29958, 45787), (34951, 39246)]