14248920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16963}}^1$

素因数の和:16984

約数の個数: 64

約数和(自身を含む): 48856320

約数和(自身を除く): 34607400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16963, 33926, 50889, 67852, 84815, 101778, 118741, 135704, 169630, 203556, 237482, 254445, 339260, 356223, 407112, 474964, 508890, 593705, 678520, 712446, 949928, 1017780, 1187410, 1424892, 1781115, 2035560, 2374820, 2849784, 3562230, 4749640, 7124460, 14248920]

約数ペア:

[(1, 14248920), (2, 7124460), (3, 4749640), (4, 3562230), (5, 2849784), (6, 2374820), (7, 2035560), (8, 1781115), (10, 1424892), (12, 1187410), (14, 1017780), (15, 949928), (20, 712446), (21, 678520), (24, 593705), (28, 508890), (30, 474964), (35, 407112), (40, 356223), (42, 339260), (56, 254445), (60, 237482), (70, 203556), (84, 169630), (105, 135704), (120, 118741), (140, 101778), (168, 84815), (210, 67852), (280, 50889), (420, 33926), (840, 16963)]