839405196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3330973}}^1$

素因数の和:3330990

約数の個数: 36

約数和(自身を含む): 2424949072

約数和(自身を除く): 1585543876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3330973, 6661946, 9992919, 13323892, 19985838, 23316811, 29978757, 39971676, 46633622, 59957514, 69950433, 93267244, 119915028, 139900866, 209851299, 279801732, 419702598, 839405196]

約数ペア:

[(1, 839405196), (2, 419702598), (3, 279801732), (4, 209851299), (6, 139900866), (7, 119915028), (9, 93267244), (12, 69950433), (14, 59957514), (18, 46633622), (21, 39971676), (28, 29978757), (36, 23316811), (42, 19985838), (63, 13323892), (84, 9992919), (126, 6661946), (252, 3330973)]