3071683972

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 6342567840

約数和(自身を除く): 3270883868

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 331, 419, 452, 662, 791, 838, 1324, 1582, 1676, 2317, 2933, 3164, 4634, 5537, 5866, 9268, 11074, 11732, 16219, 20531, 22148, 32438, 37403, 41062, 47347, 64876, 74806, 82124, 94694, 138689, 149612, 189388, 261821, 277378, 331429, 523642, 554756, 662858, 970823, 1047284, 1325716, 1832747, 1941646, 2320003, 3665494, 3883292, 4640006, 6795761, 7330988, 9280012, 13591522, 15671857, 27183044, 31343714, 62687428, 109702999, 219405998, 438811996, 767920993, 1535841986, 3071683972]

約数ペア:

[(1, 3071683972), (2, 1535841986), (4, 767920993), (7, 438811996), (14, 219405998), (28, 109702999), (49, 62687428), (98, 31343714), (113, 27183044), (196, 15671857), (226, 13591522), (331, 9280012), (419, 7330988), (452, 6795761), (662, 4640006), (791, 3883292), (838, 3665494), (1324, 2320003), (1582, 1941646), (1676, 1832747), (2317, 1325716), (2933, 1047284), (3164, 970823), (4634, 662858), (5537, 554756), (5866, 523642), (9268, 331429), (11074, 277378), (11732, 261821), (16219, 189388), (20531, 149612), (22148, 138689), (32438, 94694), (37403, 82124), (41062, 74806), (47347, 64876)]