2643731076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{305563}}^1$

素因数の和:305680

約数の個数: 48

約数和(自身を含む): 7118418944

約数和(自身を除く): 4474687868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 305563, 611126, 916689, 1222252, 1833378, 2138941, 3666756, 4277882, 6416823, 8555764, 12833646, 25667292, 31472989, 62945978, 94418967, 125891956, 188837934, 220310923, 377675868, 440621846, 660932769, 881243692, 1321865538, 2643731076]

約数ペア:

[(1, 2643731076), (2, 1321865538), (3, 881243692), (4, 660932769), (6, 440621846), (7, 377675868), (12, 220310923), (14, 188837934), (21, 125891956), (28, 94418967), (42, 62945978), (84, 31472989), (103, 25667292), (206, 12833646), (309, 8555764), (412, 6416823), (618, 4277882), (721, 3666756), (1236, 2138941), (1442, 1833378), (2163, 1222252), (2884, 916689), (4326, 611126), (8652, 305563)]