7394790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 19466496

約数和(自身を除く): 12071706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 283, 335, 390, 402, 566, 670, 849, 871, 1005, 1415, 1698, 1742, 2010, 2613, 2830, 3679, 4245, 4355, 5226, 7358, 8490, 8710, 11037, 13065, 18395, 18961, 22074, 26130, 36790, 37922, 55185, 56883, 94805, 110370, 113766, 189610, 246493, 284415, 492986, 568830, 739479, 1232465, 1478958, 2464930, 3697395, 7394790]

約数ペア:

[(1, 7394790), (2, 3697395), (3, 2464930), (5, 1478958), (6, 1232465), (10, 739479), (13, 568830), (15, 492986), (26, 284415), (30, 246493), (39, 189610), (65, 113766), (67, 110370), (78, 94805), (130, 56883), (134, 55185), (195, 37922), (201, 36790), (283, 26130), (335, 22074), (390, 18961), (402, 18395), (566, 13065), (670, 11037), (849, 8710), (871, 8490), (1005, 7358), (1415, 5226), (1698, 4355), (1742, 4245), (2010, 3679), (2613, 2830)]