12458838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 29942784

約数和(自身を除く): 17483946

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1367, 1519, 2734, 3038, 4101, 4557, 8202, 9114, 9569, 19138, 28707, 42377, 57414, 66983, 84754, 127131, 133966, 200949, 254262, 296639, 401898, 593278, 889917, 1779834, 2076473, 4152946, 6229419, 12458838]

約数ペア:

[(1, 12458838), (2, 6229419), (3, 4152946), (6, 2076473), (7, 1779834), (14, 889917), (21, 593278), (31, 401898), (42, 296639), (49, 254262), (62, 200949), (93, 133966), (98, 127131), (147, 84754), (186, 66983), (217, 57414), (294, 42377), (434, 28707), (651, 19138), (1302, 9569), (1367, 9114), (1519, 8202), (2734, 4557), (3038, 4101)]