2650158

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 7338240

約数和(自身を除く): 4688082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 81, 82, 114, 123, 126, 133, 162, 171, 189, 243, 246, 266, 287, 342, 369, 378, 399, 486, 513, 567, 574, 738, 779, 798, 861, 1026, 1107, 1134, 1197, 1539, 1558, 1701, 1722, 2214, 2337, 2394, 2583, 3078, 3321, 3402, 3591, 4617, 4674, 5166, 5453, 6642, 7011, 7182, 7749, 9234, 9963, 10773, 10906, 14022, 15498, 16359, 19926, 21033, 21546, 23247, 32319, 32718, 42066, 46494, 49077, 63099, 64638, 69741, 98154, 126198, 139482, 147231, 189297, 294462, 378594, 441693, 883386, 1325079, 2650158]

約数ペア:

[(1, 2650158), (2, 1325079), (3, 883386), (6, 441693), (7, 378594), (9, 294462), (14, 189297), (18, 147231), (19, 139482), (21, 126198), (27, 98154), (38, 69741), (41, 64638), (42, 63099), (54, 49077), (57, 46494), (63, 42066), (81, 32718), (82, 32319), (114, 23247), (123, 21546), (126, 21033), (133, 19926), (162, 16359), (171, 15498), (189, 14022), (243, 10906), (246, 10773), (266, 9963), (287, 9234), (342, 7749), (369, 7182), (378, 7011), (399, 6642), (486, 5453), (513, 5166), (567, 4674), (574, 4617), (738, 3591), (779, 3402), (798, 3321), (861, 3078), (1026, 2583), (1107, 2394), (1134, 2337), (1197, 2214), (1539, 1722), (1558, 1701)]