4433457

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 7206912

約数和(自身を除く): 2773455

約数列:

[1, 3, 7, 21, 23, 67, 69, 137, 161, 201, 411, 469, 483, 959, 1407, 1541, 2877, 3151, 4623, 9179, 9453, 10787, 22057, 27537, 32361, 64253, 66171, 192759, 211117, 633351, 1477819, 4433457]

約数ペア:

[(1, 4433457), (3, 1477819), (7, 633351), (21, 211117), (23, 192759), (67, 66171), (69, 64253), (137, 32361), (161, 27537), (201, 22057), (411, 10787), (469, 9453), (483, 9179), (959, 4623), (1407, 3151), (1541, 2877)]