4626405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 9659520

約数和(自身を除く): 5033115

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 773, 855, 1197, 1995, 2319, 3865, 5411, 5985, 6957, 11595, 14687, 16233, 27055, 34785, 44061, 48699, 73435, 81165, 102809, 132183, 220305, 243495, 308427, 514045, 660915, 925281, 1542135, 4626405]

約数ペア:

[(1, 4626405), (3, 1542135), (5, 925281), (7, 660915), (9, 514045), (15, 308427), (19, 243495), (21, 220305), (35, 132183), (45, 102809), (57, 81165), (63, 73435), (95, 48699), (105, 44061), (133, 34785), (171, 27055), (285, 16233), (315, 14687), (399, 11595), (665, 6957), (773, 5985), (855, 5411), (1197, 3865), (1995, 2319)]