2620269708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{234539}}^1$

素因数の和:234579

約数の個数: 72

約数和(自身を含む): 7486516800

約数和(自身を除く): 4866247092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 234539, 469078, 703617, 938156, 1407234, 1641773, 2814468, 3283546, 4456241, 4925319, 6567092, 8912482, 9850638, 11492411, 13368723, 17824964, 19701276, 22984822, 26737446, 31193687, 34477233, 45969644, 53474892, 62387374, 68954466, 93581061, 124774748, 137908932, 187162122, 218355809, 374324244, 436711618, 655067427, 873423236, 1310134854, 2620269708]

約数ペア:

[(1, 2620269708), (2, 1310134854), (3, 873423236), (4, 655067427), (6, 436711618), (7, 374324244), (12, 218355809), (14, 187162122), (19, 137908932), (21, 124774748), (28, 93581061), (38, 68954466), (42, 62387374), (49, 53474892), (57, 45969644), (76, 34477233), (84, 31193687), (98, 26737446), (114, 22984822), (133, 19701276), (147, 17824964), (196, 13368723), (228, 11492411), (266, 9850638), (294, 8912482), (399, 6567092), (532, 4925319), (588, 4456241), (798, 3283546), (931, 2814468), (1596, 1641773), (1862, 1407234), (2793, 938156), (3724, 703617), (5586, 469078), (11172, 234539)]