3959300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 54

約数和(自身を含む): 9193422

約数和(自身を除く): 5234122

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 137, 170, 274, 289, 340, 425, 548, 578, 685, 850, 1156, 1370, 1445, 1700, 2329, 2740, 2890, 3425, 4658, 5780, 6850, 7225, 9316, 11645, 13700, 14450, 23290, 28900, 39593, 46580, 58225, 79186, 116450, 158372, 197965, 232900, 395930, 791860, 989825, 1979650, 3959300]

約数ペア:

[(1, 3959300), (2, 1979650), (4, 989825), (5, 791860), (10, 395930), (17, 232900), (20, 197965), (25, 158372), (34, 116450), (50, 79186), (68, 58225), (85, 46580), (100, 39593), (137, 28900), (170, 23290), (274, 14450), (289, 13700), (340, 11645), (425, 9316), (548, 7225), (578, 6850), (685, 5780), (850, 4658), (1156, 3425), (1370, 2890), (1445, 2740), (1700, 2329)]