3384220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 8483328

約数和(自身を除く): 5099108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1051, 1610, 2102, 3220, 4204, 5255, 7357, 10510, 14714, 21020, 24173, 29428, 36785, 48346, 73570, 96692, 120865, 147140, 169211, 241730, 338422, 483460, 676844, 846055, 1692110, 3384220]

約数ペア:

[(1, 3384220), (2, 1692110), (4, 846055), (5, 676844), (7, 483460), (10, 338422), (14, 241730), (20, 169211), (23, 147140), (28, 120865), (35, 96692), (46, 73570), (70, 48346), (92, 36785), (115, 29428), (140, 24173), (161, 21020), (230, 14714), (322, 10510), (460, 7357), (644, 5255), (805, 4204), (1051, 3220), (1610, 2102)]