7118580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 24143616

約数和(自身を除く): 17025036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 997, 1020, 1190, 1428, 1785, 1994, 2380, 2991, 3570, 3988, 4985, 5982, 6979, 7140, 9970, 11964, 13958, 14955, 16949, 19940, 20937, 27916, 29910, 33898, 34895, 41874, 50847, 59820, 67796, 69790, 83748, 84745, 101694, 104685, 118643, 139580, 169490, 203388, 209370, 237286, 254235, 338980, 355929, 418740, 474572, 508470, 593215, 711858, 1016940, 1186430, 1423716, 1779645, 2372860, 3559290, 7118580]

約数ペア:

[(1, 7118580), (2, 3559290), (3, 2372860), (4, 1779645), (5, 1423716), (6, 1186430), (7, 1016940), (10, 711858), (12, 593215), (14, 508470), (15, 474572), (17, 418740), (20, 355929), (21, 338980), (28, 254235), (30, 237286), (34, 209370), (35, 203388), (42, 169490), (51, 139580), (60, 118643), (68, 104685), (70, 101694), (84, 84745), (85, 83748), (102, 69790), (105, 67796), (119, 59820), (140, 50847), (170, 41874), (204, 34895), (210, 33898), (238, 29910), (255, 27916), (340, 20937), (357, 19940), (420, 16949), (476, 14955), (510, 13958), (595, 11964), (714, 9970), (997, 7140), (1020, 6979), (1190, 5982), (1428, 4985), (1785, 3988), (1994, 3570), (2380, 2991)]