5846820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13921}}^1$

素因数の和:13940

約数の個数: 48

約数和(自身を含む): 18711168

約数和(自身を除く): 12864348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13921, 27842, 41763, 55684, 69605, 83526, 97447, 139210, 167052, 194894, 208815, 278420, 292341, 389788, 417630, 487235, 584682, 835260, 974470, 1169364, 1461705, 1948940, 2923410, 5846820]

約数ペア:

[(1, 5846820), (2, 2923410), (3, 1948940), (4, 1461705), (5, 1169364), (6, 974470), (7, 835260), (10, 584682), (12, 487235), (14, 417630), (15, 389788), (20, 292341), (21, 278420), (28, 208815), (30, 194894), (35, 167052), (42, 139210), (60, 97447), (70, 83526), (84, 69605), (105, 55684), (140, 41763), (210, 27842), (420, 13921)]