7912872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 23849280

約数和(自身を除く): 15936408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 103, 132, 194, 198, 206, 264, 291, 309, 388, 396, 412, 582, 618, 776, 792, 824, 873, 927, 1067, 1133, 1164, 1236, 1746, 1854, 2134, 2266, 2328, 2472, 3201, 3399, 3492, 3708, 4268, 4532, 6402, 6798, 6984, 7416, 8536, 9064, 9603, 9991, 10197, 12804, 13596, 19206, 19982, 20394, 25608, 27192, 29973, 38412, 39964, 40788, 59946, 76824, 79928, 81576, 89919, 109901, 119892, 179838, 219802, 239784, 329703, 359676, 439604, 659406, 719352, 879208, 989109, 1318812, 1978218, 2637624, 3956436, 7912872]

約数ペア:

[(1, 7912872), (2, 3956436), (3, 2637624), (4, 1978218), (6, 1318812), (8, 989109), (9, 879208), (11, 719352), (12, 659406), (18, 439604), (22, 359676), (24, 329703), (33, 239784), (36, 219802), (44, 179838), (66, 119892), (72, 109901), (88, 89919), (97, 81576), (99, 79928), (103, 76824), (132, 59946), (194, 40788), (198, 39964), (206, 38412), (264, 29973), (291, 27192), (309, 25608), (388, 20394), (396, 19982), (412, 19206), (582, 13596), (618, 12804), (776, 10197), (792, 9991), (824, 9603), (873, 9064), (927, 8536), (1067, 7416), (1133, 6984), (1164, 6798), (1236, 6402), (1746, 4532), (1854, 4268), (2134, 3708), (2266, 3492), (2328, 3399), (2472, 3201)]