2514372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4380348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 809, 1036, 1554, 1618, 2427, 3108, 3236, 4854, 5663, 9708, 11326, 16989, 22652, 29933, 33978, 59866, 67956, 89799, 119732, 179598, 209531, 359196, 419062, 628593, 838124, 1257186, 2514372]

約数ペア:

[(1, 2514372), (2, 1257186), (3, 838124), (4, 628593), (6, 419062), (7, 359196), (12, 209531), (14, 179598), (21, 119732), (28, 89799), (37, 67956), (42, 59866), (74, 33978), (84, 29933), (111, 22652), (148, 16989), (222, 11326), (259, 9708), (444, 5663), (518, 4854), (777, 3236), (809, 3108), (1036, 2427), (1554, 1618)]