306738866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8353}}^1$

素因数の和:8466

約数の個数: 32

約数和(自身を含む): 546953088

約数和(自身を除く): 240214222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 8353, 16706, 18361, 36722, 58471, 116942, 359179, 509533, 718358, 1019066, 2514253, 3566731, 5028506, 7133462, 21909919, 43819838, 153369433, 306738866]

約数ペア:

[(1, 306738866), (2, 153369433), (7, 43819838), (14, 21909919), (43, 7133462), (61, 5028506), (86, 3566731), (122, 2514253), (301, 1019066), (427, 718358), (602, 509533), (854, 359179), (2623, 116942), (5246, 58471), (8353, 36722), (16706, 18361)]