713543908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{2089}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 1558972800

約数和(自身を除く): 845428892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1109, 2089, 2218, 4178, 4436, 7763, 8356, 12199, 14623, 15526, 22979, 24398, 29246, 31052, 45958, 48796, 58492, 85393, 91916, 160853, 170786, 321706, 341572, 643412, 2316701, 4633402, 9266804, 16216907, 25483711, 32433814, 50967422, 64867628, 101934844, 178385977, 356771954, 713543908]

約数ペア:

[(1, 713543908), (2, 356771954), (4, 178385977), (7, 101934844), (11, 64867628), (14, 50967422), (22, 32433814), (28, 25483711), (44, 16216907), (77, 9266804), (154, 4633402), (308, 2316701), (1109, 643412), (2089, 341572), (2218, 321706), (4178, 170786), (4436, 160853), (7763, 91916), (8356, 85393), (12199, 58492), (14623, 48796), (15526, 45958), (22979, 31052), (24398, 29246)]