14796040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7549}}^1$

素因数の和:7574

約数の個数: 48

約数和(自身を含む): 38731500

約数和(自身を除く): 23935460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7549, 15098, 30196, 37745, 52843, 60392, 75490, 105686, 150980, 211372, 264215, 301960, 369901, 422744, 528430, 739802, 1056860, 1479604, 1849505, 2113720, 2959208, 3699010, 7398020, 14796040]

約数ペア:

[(1, 14796040), (2, 7398020), (4, 3699010), (5, 2959208), (7, 2113720), (8, 1849505), (10, 1479604), (14, 1056860), (20, 739802), (28, 528430), (35, 422744), (40, 369901), (49, 301960), (56, 264215), (70, 211372), (98, 150980), (140, 105686), (196, 75490), (245, 60392), (280, 52843), (392, 37745), (490, 30196), (980, 15098), (1960, 7549)]