14021840

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 100

約数和(自身を含む): 38552964

約数和(自身を除く): 24531124

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 343, 365, 392, 490, 511, 560, 584, 686, 730, 784, 980, 1022, 1168, 1372, 1460, 1715, 1960, 2044, 2401, 2555, 2744, 2920, 3430, 3577, 3920, 4088, 4802, 5110, 5488, 5840, 6860, 7154, 8176, 9604, 10220, 12005, 13720, 14308, 17885, 19208, 20440, 24010, 25039, 27440, 28616, 35770, 38416, 40880, 48020, 50078, 57232, 71540, 96040, 100156, 125195, 143080, 175273, 192080, 200312, 250390, 286160, 350546, 400624, 500780, 701092, 876365, 1001560, 1402184, 1752730, 2003120, 2804368, 3505460, 7010920, 14021840]

約数ペア:

[(1, 14021840), (2, 7010920), (4, 3505460), (5, 2804368), (7, 2003120), (8, 1752730), (10, 1402184), (14, 1001560), (16, 876365), (20, 701092), (28, 500780), (35, 400624), (40, 350546), (49, 286160), (56, 250390), (70, 200312), (73, 192080), (80, 175273), (98, 143080), (112, 125195), (140, 100156), (146, 96040), (196, 71540), (245, 57232), (280, 50078), (292, 48020), (343, 40880), (365, 38416), (392, 35770), (490, 28616), (511, 27440), (560, 25039), (584, 24010), (686, 20440), (730, 19208), (784, 17885), (980, 14308), (1022, 13720), (1168, 12005), (1372, 10220), (1460, 9604), (1715, 8176), (1960, 7154), (2044, 6860), (2401, 5840), (2555, 5488), (2744, 5110), (2920, 4802), (3430, 4088), (3577, 3920)]