3983300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 8798916

約数和(自身を除く): 4815616

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 653, 1220, 1306, 1525, 2612, 3050, 3265, 6100, 6530, 13060, 16325, 32650, 39833, 65300, 79666, 159332, 199165, 398330, 796660, 995825, 1991650, 3983300]

約数ペア:

[(1, 3983300), (2, 1991650), (4, 995825), (5, 796660), (10, 398330), (20, 199165), (25, 159332), (50, 79666), (61, 65300), (100, 39833), (122, 32650), (244, 16325), (305, 13060), (610, 6530), (653, 6100), (1220, 3265), (1306, 3050), (1525, 2612)]