7149894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 15261696

約数和(自身を除く): 8111802

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 367, 382, 573, 734, 1101, 1146, 2202, 3247, 6239, 6494, 9741, 12478, 18717, 19482, 37434, 70097, 140194, 210291, 420582, 1191649, 2383298, 3574947, 7149894]

約数ペア:

[(1, 7149894), (2, 3574947), (3, 2383298), (6, 1191649), (17, 420582), (34, 210291), (51, 140194), (102, 70097), (191, 37434), (367, 19482), (382, 18717), (573, 12478), (734, 9741), (1101, 6494), (1146, 6239), (2202, 3247)]