974004724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85469}}^1$

素因数の和:85528

約数の個数: 48

約数和(自身を含む): 2182561920

約数和(自身を除く): 1208557196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 85469, 170938, 341876, 598283, 940159, 1196566, 1880318, 2393132, 3162353, 3760636, 6324706, 6581113, 12649412, 13162226, 22136471, 26324452, 34785883, 44272942, 69571766, 88545884, 139143532, 243501181, 487002362, 974004724]

約数ペア:

[(1, 974004724), (2, 487002362), (4, 243501181), (7, 139143532), (11, 88545884), (14, 69571766), (22, 44272942), (28, 34785883), (37, 26324452), (44, 22136471), (74, 13162226), (77, 12649412), (148, 6581113), (154, 6324706), (259, 3760636), (308, 3162353), (407, 2393132), (518, 1880318), (814, 1196566), (1036, 940159), (1628, 598283), (2849, 341876), (5698, 170938), (11396, 85469)]