7293636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 21350784

約数和(自身を除く): 14057148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 281, 309, 412, 562, 618, 721, 843, 927, 1124, 1236, 1442, 1686, 1854, 1967, 2163, 2529, 2884, 3372, 3708, 3934, 4326, 5058, 5901, 6489, 7868, 8652, 10116, 11802, 12978, 17703, 23604, 25956, 28943, 35406, 57886, 70812, 86829, 115772, 173658, 202601, 260487, 347316, 405202, 520974, 607803, 810404, 1041948, 1215606, 1823409, 2431212, 3646818, 7293636]

約数ペア:

[(1, 7293636), (2, 3646818), (3, 2431212), (4, 1823409), (6, 1215606), (7, 1041948), (9, 810404), (12, 607803), (14, 520974), (18, 405202), (21, 347316), (28, 260487), (36, 202601), (42, 173658), (63, 115772), (84, 86829), (103, 70812), (126, 57886), (206, 35406), (252, 28943), (281, 25956), (309, 23604), (412, 17703), (562, 12978), (618, 11802), (721, 10116), (843, 8652), (927, 7868), (1124, 6489), (1236, 5901), (1442, 5058), (1686, 4326), (1854, 3934), (1967, 3708), (2163, 3372), (2529, 2884)]