2453396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 4882164

約数和(自身を除く): 2428768

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 137, 148, 242, 274, 407, 484, 548, 814, 1507, 1628, 3014, 4477, 5069, 6028, 8954, 10138, 16577, 17908, 20276, 33154, 55759, 66308, 111518, 223036, 613349, 1226698, 2453396]

約数ペア:

[(1, 2453396), (2, 1226698), (4, 613349), (11, 223036), (22, 111518), (37, 66308), (44, 55759), (74, 33154), (121, 20276), (137, 17908), (148, 16577), (242, 10138), (274, 8954), (407, 6028), (484, 5069), (548, 4477), (814, 3014), (1507, 1628)]