2493888

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 56

約数和(自身を含む): 6827520

約数和(自身を除く): 4333632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 419, 496, 744, 838, 992, 1257, 1488, 1676, 1984, 2514, 2976, 3352, 5028, 5952, 6704, 10056, 12989, 13408, 20112, 25978, 26816, 38967, 40224, 51956, 77934, 80448, 103912, 155868, 207824, 311736, 415648, 623472, 831296, 1246944, 2493888]

約数ペア:

[(1, 2493888), (2, 1246944), (3, 831296), (4, 623472), (6, 415648), (8, 311736), (12, 207824), (16, 155868), (24, 103912), (31, 80448), (32, 77934), (48, 51956), (62, 40224), (64, 38967), (93, 26816), (96, 25978), (124, 20112), (186, 13408), (192, 12989), (248, 10056), (372, 6704), (419, 5952), (496, 5028), (744, 3352), (838, 2976), (992, 2514), (1257, 1984), (1488, 1676)]