7440636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 19975424

約数和(自身を除く): 12534788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 313, 566, 626, 849, 939, 1132, 1252, 1698, 1878, 1981, 2191, 3396, 3756, 3962, 4382, 5943, 6573, 7924, 8764, 11886, 13146, 23772, 26292, 88579, 177158, 265737, 354316, 531474, 620053, 1062948, 1240106, 1860159, 2480212, 3720318, 7440636]

約数ペア:

[(1, 7440636), (2, 3720318), (3, 2480212), (4, 1860159), (6, 1240106), (7, 1062948), (12, 620053), (14, 531474), (21, 354316), (28, 265737), (42, 177158), (84, 88579), (283, 26292), (313, 23772), (566, 13146), (626, 11886), (849, 8764), (939, 7924), (1132, 6573), (1252, 5943), (1698, 4382), (1878, 3962), (1981, 3756), (2191, 3396)]