3217884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4765476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 131, 138, 178, 262, 267, 276, 356, 393, 524, 534, 786, 1068, 1572, 2047, 3013, 4094, 6026, 6141, 8188, 9039, 11659, 12052, 12282, 18078, 23318, 24564, 34977, 36156, 46636, 69954, 139908, 268157, 536314, 804471, 1072628, 1608942, 3217884]

約数ペア:

[(1, 3217884), (2, 1608942), (3, 1072628), (4, 804471), (6, 536314), (12, 268157), (23, 139908), (46, 69954), (69, 46636), (89, 36156), (92, 34977), (131, 24564), (138, 23318), (178, 18078), (262, 12282), (267, 12052), (276, 11659), (356, 9039), (393, 8188), (524, 6141), (534, 6026), (786, 4094), (1068, 3013), (1572, 2047)]