2649756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4124004

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 419, 527, 838, 1054, 1257, 1581, 1676, 2108, 2514, 3162, 5028, 6324, 7123, 12989, 14246, 21369, 25978, 28492, 38967, 42738, 51956, 77934, 85476, 155868, 220813, 441626, 662439, 883252, 1324878, 2649756]

約数ペア:

[(1, 2649756), (2, 1324878), (3, 883252), (4, 662439), (6, 441626), (12, 220813), (17, 155868), (31, 85476), (34, 77934), (51, 51956), (62, 42738), (68, 38967), (93, 28492), (102, 25978), (124, 21369), (186, 14246), (204, 12989), (372, 7123), (419, 6324), (527, 5028), (838, 3162), (1054, 2514), (1257, 2108), (1581, 1676)]