4681750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 8936928

約数和(自身を除く): 4255178

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 307, 610, 614, 1525, 1535, 3050, 3070, 7625, 7675, 15250, 15350, 18727, 37454, 38375, 76750, 93635, 187270, 468175, 936350, 2340875, 4681750]

約数ペア:

[(1, 4681750), (2, 2340875), (5, 936350), (10, 468175), (25, 187270), (50, 93635), (61, 76750), (122, 38375), (125, 37454), (250, 18727), (305, 15350), (307, 15250), (610, 7675), (614, 7625), (1525, 3070), (1535, 3050)]