7564798946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{12197}}^1$

素因数の和:12458

約数の個数: 32

約数和(自身を含む): 12049672320

約数和(自身を除く): 4484873374

約数列:

[1, 2, 23, 46, 97, 139, 194, 278, 2231, 3197, 4462, 6394, 12197, 13483, 24394, 26966, 280531, 310109, 561062, 620218, 1183109, 1695383, 2366218, 3390766, 27211507, 38993809, 54423014, 77987618, 164452151, 328904302, 3782399473, 7564798946]

約数ペア:

[(1, 7564798946), (2, 3782399473), (23, 328904302), (46, 164452151), (97, 77987618), (139, 54423014), (194, 38993809), (278, 27211507), (2231, 3390766), (3197, 2366218), (4462, 1695383), (6394, 1183109), (12197, 620218), (13483, 561062), (24394, 310109), (26966, 280531)]