7136872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 14341320

約数和(自身を除く): 7204448

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 541, 776, 1082, 1649, 2164, 3298, 4328, 6596, 9197, 13192, 18394, 36788, 52477, 73576, 104954, 209908, 419816, 892109, 1784218, 3568436, 7136872]

約数ペア:

[(1, 7136872), (2, 3568436), (4, 1784218), (8, 892109), (17, 419816), (34, 209908), (68, 104954), (97, 73576), (136, 52477), (194, 36788), (388, 18394), (541, 13192), (776, 9197), (1082, 6596), (1649, 4328), (2164, 3298)]