9751908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 24071040

約数和(自身を除く): 14319132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 397, 534, 794, 1068, 1191, 1588, 2047, 2382, 4094, 4764, 6141, 8188, 9131, 12282, 18262, 24564, 27393, 35333, 36524, 54786, 70666, 105999, 109572, 141332, 211998, 423996, 812659, 1625318, 2437977, 3250636, 4875954, 9751908]

約数ペア:

[(1, 9751908), (2, 4875954), (3, 3250636), (4, 2437977), (6, 1625318), (12, 812659), (23, 423996), (46, 211998), (69, 141332), (89, 109572), (92, 105999), (138, 70666), (178, 54786), (267, 36524), (276, 35333), (356, 27393), (397, 24564), (534, 18262), (794, 12282), (1068, 9131), (1191, 8188), (1588, 6141), (2047, 4764), (2382, 4094)]