4426821

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 7562880

約数和(自身を除く): 3136059

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2423, 7269, 16961, 21807, 50883, 70267, 152649, 210801, 491869, 632403, 1475607, 4426821]

約数ペア:

[(1, 4426821), (3, 1475607), (7, 632403), (9, 491869), (21, 210801), (29, 152649), (63, 70267), (87, 50883), (203, 21807), (261, 16961), (609, 7269), (1827, 2423)]