2830513714

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{49037}}^1$

素因数の和:49103

約数の個数: 48

約数和(自身を含む): 5366718720

約数和(自身を除く): 2536205006

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 49037, 57722, 98074, 343259, 686518, 931703, 1520147, 1863406, 2402813, 3040294, 4805626, 6521921, 10641029, 13043842, 21282058, 28882793, 45653447, 57765586, 74487203, 91306894, 148974406, 202179551, 404359102, 1415256857, 2830513714]

約数ペア:

[(1, 2830513714), (2, 1415256857), (7, 404359102), (14, 202179551), (19, 148974406), (31, 91306894), (38, 74487203), (49, 57765586), (62, 45653447), (98, 28882793), (133, 21282058), (217, 13043842), (266, 10641029), (434, 6521921), (589, 4805626), (931, 3040294), (1178, 2402813), (1519, 1863406), (1862, 1520147), (3038, 931703), (4123, 686518), (8246, 343259), (28861, 98074), (49037, 57722)]