4943661982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7907}}^1$

素因数の和:8041

約数の個数: 64

約数和(自身を含む): 9346876416

約数和(自身を除く): 4403214434

約数列:

[1, 2, 7, 14, 17, 34, 37, 71, 74, 119, 142, 238, 259, 497, 518, 629, 994, 1207, 1258, 2414, 2627, 4403, 5254, 7907, 8449, 8806, 15814, 16898, 18389, 36778, 44659, 55349, 89318, 110698, 134419, 268838, 292559, 312613, 561397, 585118, 625226, 940933, 1122794, 1881866, 2047913, 3929779, 4095826, 4973503, 7859558, 9543749, 9947006, 19087498, 20771689, 34814521, 41543378, 66806243, 69629042, 133612486, 145401823, 290803646, 353118713, 706237426, 2471830991, 4943661982]

約数ペア:

[(1, 4943661982), (2, 2471830991), (7, 706237426), (14, 353118713), (17, 290803646), (34, 145401823), (37, 133612486), (71, 69629042), (74, 66806243), (119, 41543378), (142, 34814521), (238, 20771689), (259, 19087498), (497, 9947006), (518, 9543749), (629, 7859558), (994, 4973503), (1207, 4095826), (1258, 3929779), (2414, 2047913), (2627, 1881866), (4403, 1122794), (5254, 940933), (7907, 625226), (8449, 585118), (8806, 561397), (15814, 312613), (16898, 292559), (18389, 268838), (36778, 134419), (44659, 110698), (55349, 89318)]