1622124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 4831008

約数和(自身を除く): 3208884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 157, 164, 246, 252, 287, 314, 369, 471, 492, 574, 628, 738, 861, 942, 1099, 1148, 1413, 1476, 1722, 1884, 2198, 2583, 2826, 3297, 3444, 4396, 5166, 5652, 6437, 6594, 9891, 10332, 12874, 13188, 19311, 19782, 25748, 38622, 39564, 45059, 57933, 77244, 90118, 115866, 135177, 180236, 231732, 270354, 405531, 540708, 811062, 1622124]

約数ペア:

[(1, 1622124), (2, 811062), (3, 540708), (4, 405531), (6, 270354), (7, 231732), (9, 180236), (12, 135177), (14, 115866), (18, 90118), (21, 77244), (28, 57933), (36, 45059), (41, 39564), (42, 38622), (63, 25748), (82, 19782), (84, 19311), (123, 13188), (126, 12874), (157, 10332), (164, 9891), (246, 6594), (252, 6437), (287, 5652), (314, 5166), (369, 4396), (471, 3444), (492, 3297), (574, 2826), (628, 2583), (738, 2198), (861, 1884), (942, 1722), (1099, 1476), (1148, 1413)]