4517898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 11644416

約数和(自身を除く): 7126518

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 127, 147, 154, 231, 242, 254, 294, 363, 381, 462, 539, 726, 762, 847, 889, 1078, 1397, 1617, 1694, 1778, 2541, 2667, 2794, 3234, 4191, 5082, 5334, 5929, 6223, 8382, 9779, 11858, 12446, 15367, 17787, 18669, 19558, 29337, 30734, 35574, 37338, 46101, 58674, 68453, 92202, 107569, 136906, 205359, 215138, 322707, 410718, 645414, 752983, 1505966, 2258949, 4517898]

約数ペア:

[(1, 4517898), (2, 2258949), (3, 1505966), (6, 752983), (7, 645414), (11, 410718), (14, 322707), (21, 215138), (22, 205359), (33, 136906), (42, 107569), (49, 92202), (66, 68453), (77, 58674), (98, 46101), (121, 37338), (127, 35574), (147, 30734), (154, 29337), (231, 19558), (242, 18669), (254, 17787), (294, 15367), (363, 12446), (381, 11858), (462, 9779), (539, 8382), (726, 6223), (762, 5929), (847, 5334), (889, 5082), (1078, 4191), (1397, 3234), (1617, 2794), (1694, 2667), (1778, 2541)]