3852860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 8975232

約数和(自身を除く): 5122372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 211, 220, 332, 415, 422, 830, 844, 913, 1055, 1660, 1826, 2110, 2321, 3652, 4220, 4565, 4642, 9130, 9284, 11605, 17513, 18260, 23210, 35026, 46420, 70052, 87565, 175130, 192643, 350260, 385286, 770572, 963215, 1926430, 3852860]

約数ペア:

[(1, 3852860), (2, 1926430), (4, 963215), (5, 770572), (10, 385286), (11, 350260), (20, 192643), (22, 175130), (44, 87565), (55, 70052), (83, 46420), (110, 35026), (166, 23210), (211, 18260), (220, 17513), (332, 11605), (415, 9284), (422, 9130), (830, 4642), (844, 4565), (913, 4220), (1055, 3652), (1660, 2321), (1826, 2110)]