8254572

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 19958400

約数和(自身を除く): 11703828

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 131, 177, 178, 236, 262, 267, 354, 356, 393, 524, 534, 708, 786, 1068, 1572, 5251, 7729, 10502, 11659, 15458, 15753, 21004, 23187, 23318, 30916, 31506, 34977, 46374, 46636, 63012, 69954, 92748, 139908, 687881, 1375762, 2063643, 2751524, 4127286, 8254572]

約数ペア:

[(1, 8254572), (2, 4127286), (3, 2751524), (4, 2063643), (6, 1375762), (12, 687881), (59, 139908), (89, 92748), (118, 69954), (131, 63012), (177, 46636), (178, 46374), (236, 34977), (262, 31506), (267, 30916), (354, 23318), (356, 23187), (393, 21004), (524, 15753), (534, 15458), (708, 11659), (786, 10502), (1068, 7729), (1572, 5251)]