434579908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2347}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 923045760

約数和(自身を除く): 488465852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 389, 476, 778, 1556, 2347, 2723, 4694, 5446, 6613, 9388, 10892, 13226, 16429, 26452, 32858, 39899, 46291, 65716, 79798, 92582, 159596, 185164, 279293, 558586, 912983, 1117172, 1825966, 3651932, 6390881, 12781762, 15520711, 25563524, 31041422, 62082844, 108644977, 217289954, 434579908]

約数ペア:

[(1, 434579908), (2, 217289954), (4, 108644977), (7, 62082844), (14, 31041422), (17, 25563524), (28, 15520711), (34, 12781762), (68, 6390881), (119, 3651932), (238, 1825966), (389, 1117172), (476, 912983), (778, 558586), (1556, 279293), (2347, 185164), (2723, 159596), (4694, 92582), (5446, 79798), (6613, 65716), (9388, 46291), (10892, 39899), (13226, 32858), (16429, 26452)]