2417674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 4464000

約数和(自身を除く): 2046326

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 149, 266, 298, 427, 854, 1043, 1159, 2086, 2318, 2831, 5662, 8113, 9089, 16226, 18178, 19817, 39634, 63623, 127246, 172691, 345382, 1208837, 2417674]

約数ペア:

[(1, 2417674), (2, 1208837), (7, 345382), (14, 172691), (19, 127246), (38, 63623), (61, 39634), (122, 19817), (133, 18178), (149, 16226), (266, 9089), (298, 8113), (427, 5662), (854, 2831), (1043, 2318), (1159, 2086)]