621567134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 1004209920

約数和(自身を除く): 382642786

約数列:

[1, 2, 23, 41, 46, 82, 139, 278, 943, 1886, 2371, 3197, 4742, 5699, 6394, 11398, 54533, 97211, 109066, 131077, 194422, 262154, 329569, 659138, 2235853, 4471706, 7580087, 13512329, 15160174, 27024658, 310783567, 621567134]

約数ペア:

[(1, 621567134), (2, 310783567), (23, 27024658), (41, 15160174), (46, 13512329), (82, 7580087), (139, 4471706), (278, 2235853), (943, 659138), (1886, 329569), (2371, 262154), (3197, 194422), (4742, 131077), (5699, 109066), (6394, 97211), (11398, 54533)]