11645060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 28148736

約数和(自身を除く): 16503676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 373, 446, 746, 892, 1115, 1492, 1561, 1865, 2230, 2611, 3122, 3730, 4460, 5222, 6244, 7460, 7805, 10444, 13055, 15610, 26110, 31220, 52220, 83179, 166358, 332716, 415895, 582253, 831790, 1164506, 1663580, 2329012, 2911265, 5822530, 11645060]

約数ペア:

[(1, 11645060), (2, 5822530), (4, 2911265), (5, 2329012), (7, 1663580), (10, 1164506), (14, 831790), (20, 582253), (28, 415895), (35, 332716), (70, 166358), (140, 83179), (223, 52220), (373, 31220), (446, 26110), (746, 15610), (892, 13055), (1115, 10444), (1492, 7805), (1561, 7460), (1865, 6244), (2230, 5222), (2611, 4460), (3122, 3730)]