4867572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 12299840

約数和(自身を除く): 7432268

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 577, 703, 1154, 1406, 1731, 2109, 2308, 2812, 3462, 4218, 6924, 8436, 10963, 21349, 21926, 32889, 42698, 43852, 64047, 65778, 85396, 128094, 131556, 256188, 405631, 811262, 1216893, 1622524, 2433786, 4867572]

約数ペア:

[(1, 4867572), (2, 2433786), (3, 1622524), (4, 1216893), (6, 811262), (12, 405631), (19, 256188), (37, 131556), (38, 128094), (57, 85396), (74, 65778), (76, 64047), (111, 43852), (114, 42698), (148, 32889), (222, 21926), (228, 21349), (444, 10963), (577, 8436), (703, 6924), (1154, 4218), (1406, 3462), (1731, 2812), (2109, 2308)]