1242327674

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 2201668776

約数和(自身を除く): 959341102

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 313, 401, 626, 707, 802, 1414, 2191, 2807, 4382, 4949, 5614, 9898, 15337, 19649, 30674, 31613, 39298, 40501, 63226, 81002, 125513, 221291, 251026, 283507, 442582, 567014, 878591, 1549037, 1757182, 1984549, 3098074, 3969098, 6150137, 12300274, 12676813, 25353626, 88737691, 177475382, 621163837, 1242327674]

約数ペア:

[(1, 1242327674), (2, 621163837), (7, 177475382), (14, 88737691), (49, 25353626), (98, 12676813), (101, 12300274), (202, 6150137), (313, 3969098), (401, 3098074), (626, 1984549), (707, 1757182), (802, 1549037), (1414, 878591), (2191, 567014), (2807, 442582), (4382, 283507), (4949, 251026), (5614, 221291), (9898, 125513), (15337, 81002), (19649, 63226), (30674, 40501), (31613, 39298)]