14538740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 32904144

約数和(自身を除く): 18365404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 701, 1037, 1220, 1402, 2074, 2804, 3505, 4148, 5185, 7010, 10370, 11917, 14020, 20740, 23834, 42761, 47668, 59585, 85522, 119170, 171044, 213805, 238340, 427610, 726937, 855220, 1453874, 2907748, 3634685, 7269370, 14538740]

約数ペア:

[(1, 14538740), (2, 7269370), (4, 3634685), (5, 2907748), (10, 1453874), (17, 855220), (20, 726937), (34, 427610), (61, 238340), (68, 213805), (85, 171044), (122, 119170), (170, 85522), (244, 59585), (305, 47668), (340, 42761), (610, 23834), (701, 20740), (1037, 14020), (1220, 11917), (1402, 10370), (2074, 7010), (2804, 5185), (3505, 4148)]