8028258

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 11325342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 83, 94, 98, 141, 147, 166, 249, 282, 294, 329, 343, 498, 581, 658, 686, 987, 1029, 1162, 1743, 1974, 2058, 2303, 3486, 3901, 4067, 4606, 6909, 7802, 8134, 11703, 12201, 13818, 16121, 23406, 24402, 27307, 28469, 32242, 48363, 54614, 56938, 81921, 85407, 96726, 163842, 170814, 191149, 382298, 573447, 1146894, 1338043, 2676086, 4014129, 8028258]

約数ペア:

[(1, 8028258), (2, 4014129), (3, 2676086), (6, 1338043), (7, 1146894), (14, 573447), (21, 382298), (42, 191149), (47, 170814), (49, 163842), (83, 96726), (94, 85407), (98, 81921), (141, 56938), (147, 54614), (166, 48363), (249, 32242), (282, 28469), (294, 27307), (329, 24402), (343, 23406), (498, 16121), (581, 13818), (658, 12201), (686, 11703), (987, 8134), (1029, 7802), (1162, 6909), (1743, 4606), (1974, 4067), (2058, 3901), (2303, 3486)]