1904056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 4500720

約数和(自身を除く): 2596664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 281, 308, 484, 562, 616, 847, 968, 1124, 1694, 1967, 2248, 3091, 3388, 3934, 6182, 6776, 7868, 12364, 15736, 21637, 24728, 34001, 43274, 68002, 86548, 136004, 173096, 238007, 272008, 476014, 952028, 1904056]

約数ペア:

[(1, 1904056), (2, 952028), (4, 476014), (7, 272008), (8, 238007), (11, 173096), (14, 136004), (22, 86548), (28, 68002), (44, 43274), (56, 34001), (77, 24728), (88, 21637), (121, 15736), (154, 12364), (242, 7868), (281, 6776), (308, 6182), (484, 3934), (562, 3388), (616, 3091), (847, 2248), (968, 1967), (1124, 1694)]