1741569412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 3553980192

約数和(自身を除く): 1812410780

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 361, 418, 722, 836, 913, 1321, 1444, 1577, 1826, 2642, 3154, 3652, 3971, 5284, 6308, 7942, 14531, 15884, 17347, 25099, 29062, 29963, 34694, 50198, 58124, 59926, 69388, 100396, 109643, 119852, 219286, 276089, 329593, 438572, 476881, 552178, 659186, 953762, 1104356, 1206073, 1318372, 1907524, 2083217, 2412146, 4166434, 4824292, 5245691, 8332868, 10491382, 20982764, 22915387, 39581123, 45830774, 79162246, 91661548, 158324492, 435392353, 870784706, 1741569412]

約数ペア:

[(1, 1741569412), (2, 870784706), (4, 435392353), (11, 158324492), (19, 91661548), (22, 79162246), (38, 45830774), (44, 39581123), (76, 22915387), (83, 20982764), (166, 10491382), (209, 8332868), (332, 5245691), (361, 4824292), (418, 4166434), (722, 2412146), (836, 2083217), (913, 1907524), (1321, 1318372), (1444, 1206073), (1577, 1104356), (1826, 953762), (2642, 659186), (3154, 552178), (3652, 476881), (3971, 438572), (5284, 329593), (6308, 276089), (7942, 219286), (14531, 119852), (15884, 109643), (17347, 100396), (25099, 69388), (29062, 59926), (29963, 58124), (34694, 50198)]