4911374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 3604210

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 191, 299, 382, 559, 598, 989, 1118, 1978, 2483, 4393, 4966, 8213, 8786, 12857, 16426, 25714, 57109, 106769, 114218, 188899, 213538, 377798, 2455687, 4911374]

約数ペア:

[(1, 4911374), (2, 2455687), (13, 377798), (23, 213538), (26, 188899), (43, 114218), (46, 106769), (86, 57109), (191, 25714), (299, 16426), (382, 12857), (559, 8786), (598, 8213), (989, 4966), (1118, 4393), (1978, 2483)]