7045206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 17031168

約数和(自身を除く): 9985962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 83, 86, 94, 129, 141, 166, 249, 258, 282, 301, 329, 498, 581, 602, 658, 903, 987, 1162, 1743, 1806, 1974, 2021, 3486, 3569, 3901, 4042, 6063, 7138, 7802, 10707, 11703, 12126, 14147, 21414, 23406, 24983, 27307, 28294, 42441, 49966, 54614, 74949, 81921, 84882, 149898, 163842, 167743, 335486, 503229, 1006458, 1174201, 2348402, 3522603, 7045206]

約数ペア:

[(1, 7045206), (2, 3522603), (3, 2348402), (6, 1174201), (7, 1006458), (14, 503229), (21, 335486), (42, 167743), (43, 163842), (47, 149898), (83, 84882), (86, 81921), (94, 74949), (129, 54614), (141, 49966), (166, 42441), (249, 28294), (258, 27307), (282, 24983), (301, 23406), (329, 21414), (498, 14147), (581, 12126), (602, 11703), (658, 10707), (903, 7802), (987, 7138), (1162, 6063), (1743, 4042), (1806, 3901), (1974, 3569), (2021, 3486)]