7223538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 17860608

約数和(自身を除く): 10637070

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 151, 201, 238, 302, 357, 402, 453, 469, 714, 906, 938, 1057, 1139, 1407, 2114, 2278, 2567, 2814, 3171, 3417, 5134, 6342, 6834, 7701, 7973, 10117, 15402, 15946, 17969, 20234, 23919, 30351, 35938, 47838, 53907, 60702, 70819, 107814, 141638, 171989, 212457, 343978, 424914, 515967, 1031934, 1203923, 2407846, 3611769, 7223538]

約数ペア:

[(1, 7223538), (2, 3611769), (3, 2407846), (6, 1203923), (7, 1031934), (14, 515967), (17, 424914), (21, 343978), (34, 212457), (42, 171989), (51, 141638), (67, 107814), (102, 70819), (119, 60702), (134, 53907), (151, 47838), (201, 35938), (238, 30351), (302, 23919), (357, 20234), (402, 17969), (453, 15946), (469, 15402), (714, 10117), (906, 7973), (938, 7701), (1057, 6834), (1139, 6342), (1407, 5134), (2114, 3417), (2278, 3171), (2567, 2814)]