7402688

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 15800832

約数和(自身を除く): 8398144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 107, 184, 188, 214, 368, 376, 428, 736, 752, 856, 1081, 1472, 1504, 1712, 2162, 2461, 3008, 3424, 4324, 4922, 5029, 6848, 8648, 9844, 10058, 17296, 19688, 20116, 34592, 39376, 40232, 69184, 78752, 80464, 115667, 157504, 160928, 231334, 321856, 462668, 925336, 1850672, 3701344, 7402688]

約数ペア:

[(1, 7402688), (2, 3701344), (4, 1850672), (8, 925336), (16, 462668), (23, 321856), (32, 231334), (46, 160928), (47, 157504), (64, 115667), (92, 80464), (94, 78752), (107, 69184), (184, 40232), (188, 39376), (214, 34592), (368, 20116), (376, 19688), (428, 17296), (736, 10058), (752, 9844), (856, 8648), (1081, 6848), (1472, 5029), (1504, 4922), (1712, 4324), (2162, 3424), (2461, 3008)]