8422414

素因数分解:

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

素因数の和:641

約数の個数: 48

約数和(自身を含む): 17294256

約数和(自身を除く): 8871842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 601, 637, 1001, 1078, 1202, 1274, 2002, 4207, 6611, 7007, 7813, 8414, 13222, 14014, 15626, 29449, 46277, 54691, 58898, 85943, 92554, 109382, 171886, 323939, 382837, 601601, 647878, 765674, 1203202, 4211207, 8422414]

約数ペア:

[(1, 8422414), (2, 4211207), (7, 1203202), (11, 765674), (13, 647878), (14, 601601), (22, 382837), (26, 323939), (49, 171886), (77, 109382), (91, 92554), (98, 85943), (143, 58898), (154, 54691), (182, 46277), (286, 29449), (539, 15626), (601, 14014), (637, 13222), (1001, 8414), (1078, 7813), (1202, 7007), (1274, 6611), (2002, 4207)]