1497258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 4043520

約数和(自身を除く): 2546262

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 233, 238, 306, 357, 378, 459, 466, 699, 714, 918, 1071, 1398, 1631, 2097, 2142, 3213, 3262, 3961, 4194, 4893, 6291, 6426, 7922, 9786, 11883, 12582, 14679, 23766, 27727, 29358, 35649, 44037, 55454, 71298, 83181, 88074, 106947, 166362, 213894, 249543, 499086, 748629, 1497258]

約数ペア:

[(1, 1497258), (2, 748629), (3, 499086), (6, 249543), (7, 213894), (9, 166362), (14, 106947), (17, 88074), (18, 83181), (21, 71298), (27, 55454), (34, 44037), (42, 35649), (51, 29358), (54, 27727), (63, 23766), (102, 14679), (119, 12582), (126, 11883), (153, 9786), (189, 7922), (233, 6426), (238, 6291), (306, 4893), (357, 4194), (378, 3961), (459, 3262), (466, 3213), (699, 2142), (714, 2097), (918, 1631), (1071, 1398)]