3745242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 8760960

約数和(自身を除く): 5015718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 233, 282, 342, 423, 466, 699, 846, 893, 1398, 1786, 2097, 2679, 4194, 4427, 5358, 8037, 8854, 10951, 13281, 16074, 21902, 26562, 32853, 39843, 65706, 79686, 98559, 197118, 208069, 416138, 624207, 1248414, 1872621, 3745242]

約数ペア:

[(1, 3745242), (2, 1872621), (3, 1248414), (6, 624207), (9, 416138), (18, 208069), (19, 197118), (38, 98559), (47, 79686), (57, 65706), (94, 39843), (114, 32853), (141, 26562), (171, 21902), (233, 16074), (282, 13281), (342, 10951), (423, 8854), (466, 8037), (699, 5358), (846, 4427), (893, 4194), (1398, 2679), (1786, 2097)]