2345928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 6464640

約数和(自身を除く): 4118712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 103, 104, 146, 156, 206, 219, 292, 309, 312, 412, 438, 584, 618, 824, 876, 949, 1236, 1339, 1752, 1898, 2472, 2678, 2847, 3796, 4017, 5356, 5694, 7519, 7592, 8034, 10712, 11388, 15038, 16068, 22557, 22776, 30076, 32136, 45114, 60152, 90228, 97747, 180456, 195494, 293241, 390988, 586482, 781976, 1172964, 2345928]

約数ペア:

[(1, 2345928), (2, 1172964), (3, 781976), (4, 586482), (6, 390988), (8, 293241), (12, 195494), (13, 180456), (24, 97747), (26, 90228), (39, 60152), (52, 45114), (73, 32136), (78, 30076), (103, 22776), (104, 22557), (146, 16068), (156, 15038), (206, 11388), (219, 10712), (292, 8034), (309, 7592), (312, 7519), (412, 5694), (438, 5356), (584, 4017), (618, 3796), (824, 2847), (876, 2678), (949, 2472), (1236, 1898), (1339, 1752)]