2693668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 5264560

約数和(自身を除く): 2570892

約数列:

[1, 2, 4, 19, 23, 38, 46, 67, 76, 92, 134, 268, 437, 529, 874, 1058, 1273, 1541, 1748, 2116, 2546, 3082, 5092, 6164, 10051, 20102, 29279, 35443, 40204, 58558, 70886, 117116, 141772, 673417, 1346834, 2693668]

約数ペア:

[(1, 2693668), (2, 1346834), (4, 673417), (19, 141772), (23, 117116), (38, 70886), (46, 58558), (67, 40204), (76, 35443), (92, 29279), (134, 20102), (268, 10051), (437, 6164), (529, 5092), (874, 3082), (1058, 2546), (1273, 2116), (1541, 1748)]