1368356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 2642976

約数和(自身を除く): 1274620

約数列:

[1, 2, 4, 11, 22, 44, 137, 227, 274, 454, 548, 908, 1507, 2497, 3014, 4994, 6028, 9988, 31099, 62198, 124396, 342089, 684178, 1368356]

約数ペア:

[(1, 1368356), (2, 684178), (4, 342089), (11, 124396), (22, 62198), (44, 31099), (137, 9988), (227, 6028), (274, 4994), (454, 3014), (548, 2497), (908, 1507)]