3984864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 11741184

約数和(自身を除く): 7756320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 103, 104, 124, 156, 186, 206, 208, 248, 309, 312, 372, 403, 412, 416, 496, 618, 624, 744, 806, 824, 992, 1209, 1236, 1248, 1339, 1488, 1612, 1648, 2418, 2472, 2678, 2976, 3193, 3224, 3296, 4017, 4836, 4944, 5356, 6386, 6448, 8034, 9579, 9672, 9888, 10712, 12772, 12896, 16068, 19158, 19344, 21424, 25544, 32136, 38316, 38688, 41509, 42848, 51088, 64272, 76632, 83018, 102176, 124527, 128544, 153264, 166036, 249054, 306528, 332072, 498108, 664144, 996216, 1328288, 1992432, 3984864]

約数ペア:

[(1, 3984864), (2, 1992432), (3, 1328288), (4, 996216), (6, 664144), (8, 498108), (12, 332072), (13, 306528), (16, 249054), (24, 166036), (26, 153264), (31, 128544), (32, 124527), (39, 102176), (48, 83018), (52, 76632), (62, 64272), (78, 51088), (93, 42848), (96, 41509), (103, 38688), (104, 38316), (124, 32136), (156, 25544), (186, 21424), (206, 19344), (208, 19158), (248, 16068), (309, 12896), (312, 12772), (372, 10712), (403, 9888), (412, 9672), (416, 9579), (496, 8034), (618, 6448), (624, 6386), (744, 5356), (806, 4944), (824, 4836), (992, 4017), (1209, 3296), (1236, 3224), (1248, 3193), (1339, 2976), (1488, 2678), (1612, 2472), (1648, 2418)]