4796680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 12695040

約数和(自身を除く): 7898360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 463, 518, 740, 926, 1036, 1295, 1480, 1852, 2072, 2315, 2590, 3241, 3704, 4630, 5180, 6482, 9260, 10360, 12964, 16205, 17131, 18520, 25928, 32410, 34262, 64820, 68524, 85655, 119917, 129640, 137048, 171310, 239834, 342620, 479668, 599585, 685240, 959336, 1199170, 2398340, 4796680]

約数ペア:

[(1, 4796680), (2, 2398340), (4, 1199170), (5, 959336), (7, 685240), (8, 599585), (10, 479668), (14, 342620), (20, 239834), (28, 171310), (35, 137048), (37, 129640), (40, 119917), (56, 85655), (70, 68524), (74, 64820), (140, 34262), (148, 32410), (185, 25928), (259, 18520), (280, 17131), (296, 16205), (370, 12964), (463, 10360), (518, 9260), (740, 6482), (926, 5180), (1036, 4630), (1295, 3704), (1480, 3241), (1852, 2590), (2072, 2315)]