6456872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 12937320

約数和(自身を除く): 6480448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 241, 394, 482, 788, 964, 1576, 1928, 3349, 4097, 6698, 8194, 13396, 16388, 26792, 32776, 47477, 94954, 189908, 379816, 807109, 1614218, 3228436, 6456872]

約数ペア:

[(1, 6456872), (2, 3228436), (4, 1614218), (8, 807109), (17, 379816), (34, 189908), (68, 94954), (136, 47477), (197, 32776), (241, 26792), (394, 16388), (482, 13396), (788, 8194), (964, 6698), (1576, 4097), (1928, 3349)]