7688844

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1284

約数の個数: 60

約数和(自身を含む): 21175000

約数和(自身を除く): 13486156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1249, 1539, 2052, 2498, 3078, 3747, 4996, 6156, 7494, 11241, 14988, 22482, 23731, 33723, 44964, 47462, 67446, 71193, 94924, 101169, 134892, 142386, 202338, 213579, 284772, 404676, 427158, 640737, 854316, 1281474, 1922211, 2562948, 3844422, 7688844]

約数ペア:

[(1, 7688844), (2, 3844422), (3, 2562948), (4, 1922211), (6, 1281474), (9, 854316), (12, 640737), (18, 427158), (19, 404676), (27, 284772), (36, 213579), (38, 202338), (54, 142386), (57, 134892), (76, 101169), (81, 94924), (108, 71193), (114, 67446), (162, 47462), (171, 44964), (228, 33723), (324, 23731), (342, 22482), (513, 14988), (684, 11241), (1026, 7494), (1249, 6156), (1539, 4996), (2052, 3747), (2498, 3078)]