1713320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 4579200

約数和(自身を除く): 2865880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 211, 232, 280, 290, 406, 422, 580, 812, 844, 1015, 1055, 1160, 1477, 1624, 1688, 2030, 2110, 2954, 4060, 4220, 5908, 6119, 7385, 8120, 8440, 11816, 12238, 14770, 24476, 29540, 30595, 42833, 48952, 59080, 61190, 85666, 122380, 171332, 214165, 244760, 342664, 428330, 856660, 1713320]

約数ペア:

[(1, 1713320), (2, 856660), (4, 428330), (5, 342664), (7, 244760), (8, 214165), (10, 171332), (14, 122380), (20, 85666), (28, 61190), (29, 59080), (35, 48952), (40, 42833), (56, 30595), (58, 29540), (70, 24476), (116, 14770), (140, 12238), (145, 11816), (203, 8440), (211, 8120), (232, 7385), (280, 6119), (290, 5908), (406, 4220), (422, 4060), (580, 2954), (812, 2110), (844, 2030), (1015, 1688), (1055, 1624), (1160, 1477)]