3486420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 12090624

約数和(自身を除く): 8604204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2767, 5534, 8301, 11068, 13835, 16602, 19369, 24903, 27670, 33204, 38738, 41505, 49806, 55340, 58107, 77476, 83010, 96845, 99612, 116214, 124515, 166020, 174321, 193690, 232428, 249030, 290535, 348642, 387380, 498060, 581070, 697284, 871605, 1162140, 1743210, 3486420]

約数ペア:

[(1, 3486420), (2, 1743210), (3, 1162140), (4, 871605), (5, 697284), (6, 581070), (7, 498060), (9, 387380), (10, 348642), (12, 290535), (14, 249030), (15, 232428), (18, 193690), (20, 174321), (21, 166020), (28, 124515), (30, 116214), (35, 99612), (36, 96845), (42, 83010), (45, 77476), (60, 58107), (63, 55340), (70, 49806), (84, 41505), (90, 38738), (105, 33204), (126, 27670), (140, 24903), (180, 19369), (210, 16602), (252, 13835), (315, 11068), (420, 8301), (630, 5534), (1260, 2767)]