7754166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 20966400

約数和(自身を除く): 13212234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 79, 82, 114, 123, 126, 133, 158, 171, 237, 246, 266, 287, 342, 369, 399, 474, 553, 574, 711, 738, 779, 798, 861, 1106, 1197, 1422, 1501, 1558, 1659, 1722, 2337, 2394, 2583, 3002, 3239, 3318, 4503, 4674, 4977, 5166, 5453, 6478, 7011, 9006, 9717, 9954, 10507, 10906, 13509, 14022, 16359, 19434, 21014, 22673, 27018, 29151, 31521, 32718, 45346, 49077, 58302, 61541, 63042, 68019, 94563, 98154, 123082, 136038, 184623, 189126, 204057, 369246, 408114, 430787, 553869, 861574, 1107738, 1292361, 2584722, 3877083, 7754166]

約数ペア:

[(1, 7754166), (2, 3877083), (3, 2584722), (6, 1292361), (7, 1107738), (9, 861574), (14, 553869), (18, 430787), (19, 408114), (21, 369246), (38, 204057), (41, 189126), (42, 184623), (57, 136038), (63, 123082), (79, 98154), (82, 94563), (114, 68019), (123, 63042), (126, 61541), (133, 58302), (158, 49077), (171, 45346), (237, 32718), (246, 31521), (266, 29151), (287, 27018), (342, 22673), (369, 21014), (399, 19434), (474, 16359), (553, 14022), (574, 13509), (711, 10906), (738, 10507), (779, 9954), (798, 9717), (861, 9006), (1106, 7011), (1197, 6478), (1422, 5453), (1501, 5166), (1558, 4977), (1659, 4674), (1722, 4503), (2337, 3318), (2394, 3239), (2583, 3002)]