7009842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 16530912

約数和(自身を除く): 9521070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 211, 226, 294, 339, 422, 633, 678, 791, 1266, 1477, 1582, 2373, 2954, 4431, 4746, 5537, 8862, 10339, 11074, 16611, 20678, 23843, 31017, 33222, 47686, 62034, 71529, 143058, 166901, 333802, 500703, 1001406, 1168307, 2336614, 3504921, 7009842]

約数ペア:

[(1, 7009842), (2, 3504921), (3, 2336614), (6, 1168307), (7, 1001406), (14, 500703), (21, 333802), (42, 166901), (49, 143058), (98, 71529), (113, 62034), (147, 47686), (211, 33222), (226, 31017), (294, 23843), (339, 20678), (422, 16611), (633, 11074), (678, 10339), (791, 8862), (1266, 5537), (1477, 4746), (1582, 4431), (2373, 2954)]