2406404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 5663616

約数和(自身を除く): 3257212

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 601, 1001, 1202, 2002, 2404, 4004, 4207, 6611, 7813, 8414, 13222, 15626, 16828, 26444, 31252, 46277, 54691, 85943, 92554, 109382, 171886, 185108, 218764, 343772, 601601, 1203202, 2406404]

約数ペア:

[(1, 2406404), (2, 1203202), (4, 601601), (7, 343772), (11, 218764), (13, 185108), (14, 171886), (22, 109382), (26, 92554), (28, 85943), (44, 54691), (52, 46277), (77, 31252), (91, 26444), (143, 16828), (154, 15626), (182, 13222), (286, 8414), (308, 7813), (364, 6611), (572, 4207), (601, 4004), (1001, 2404), (1202, 2002)]