7408996

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 15270528

約数和(自身を除く): 7861532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 367, 412, 721, 734, 1442, 1468, 2569, 2884, 5047, 5138, 10094, 10276, 17983, 20188, 35966, 37801, 71932, 75602, 151204, 264607, 529214, 1058428, 1852249, 3704498, 7408996]

約数ペア:

[(1, 7408996), (2, 3704498), (4, 1852249), (7, 1058428), (14, 529214), (28, 264607), (49, 151204), (98, 75602), (103, 71932), (196, 37801), (206, 35966), (367, 20188), (412, 17983), (721, 10276), (734, 10094), (1442, 5138), (1468, 5047), (2569, 2884)]