3906474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 9555840

約数和(自身を除く): 5649366

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 157, 174, 286, 314, 319, 377, 429, 471, 638, 754, 858, 942, 957, 1131, 1727, 1914, 2041, 2262, 3454, 4082, 4147, 4553, 5181, 6123, 8294, 9106, 10362, 12246, 12441, 13659, 22451, 24882, 27318, 44902, 50083, 59189, 67353, 100166, 118378, 134706, 150249, 177567, 300498, 355134, 651079, 1302158, 1953237, 3906474]

約数ペア:

[(1, 3906474), (2, 1953237), (3, 1302158), (6, 651079), (11, 355134), (13, 300498), (22, 177567), (26, 150249), (29, 134706), (33, 118378), (39, 100166), (58, 67353), (66, 59189), (78, 50083), (87, 44902), (143, 27318), (157, 24882), (174, 22451), (286, 13659), (314, 12441), (319, 12246), (377, 10362), (429, 9106), (471, 8294), (638, 6123), (754, 5181), (858, 4553), (942, 4147), (957, 4082), (1131, 3454), (1727, 2262), (1914, 2041)]