1797463836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{134581}}^1$

素因数の和:134651

約数の個数: 72

約数和(自身を含む): 5290687584

約数和(自身を除く): 3493223748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 134581, 269162, 403743, 538324, 807486, 942067, 1211229, 1614972, 1884134, 2422458, 2826201, 3768268, 4844916, 5652402, 7132793, 8478603, 11304804, 14265586, 16957206, 21398379, 28531172, 33914412, 42796758, 49929551, 64195137, 85593516, 99859102, 128390274, 149788653, 199718204, 256780548, 299577306, 449365959, 599154612, 898731918, 1797463836]

約数ペア:

[(1, 1797463836), (2, 898731918), (3, 599154612), (4, 449365959), (6, 299577306), (7, 256780548), (9, 199718204), (12, 149788653), (14, 128390274), (18, 99859102), (21, 85593516), (28, 64195137), (36, 49929551), (42, 42796758), (53, 33914412), (63, 28531172), (84, 21398379), (106, 16957206), (126, 14265586), (159, 11304804), (212, 8478603), (252, 7132793), (318, 5652402), (371, 4844916), (477, 3768268), (636, 2826201), (742, 2422458), (954, 1884134), (1113, 1614972), (1484, 1211229), (1908, 942067), (2226, 807486), (3339, 538324), (4452, 403743), (6678, 269162), (13356, 134581)]