4815512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 10239600

約数和(自身を除く): 5424088

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2437, 4874, 9748, 19496, 31681, 46303, 63362, 92606, 126724, 185212, 253448, 370424, 601939, 1203878, 2407756, 4815512]

約数ペア:

[(1, 4815512), (2, 2407756), (4, 1203878), (8, 601939), (13, 370424), (19, 253448), (26, 185212), (38, 126724), (52, 92606), (76, 63362), (104, 46303), (152, 31681), (247, 19496), (494, 9748), (988, 4874), (1976, 2437)]