14999390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{4373}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 31492800

約数和(自身を除く): 16493410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 4373, 8746, 21865, 30611, 43730, 61222, 153055, 214277, 306110, 428554, 1071385, 1499939, 2142770, 2999878, 7499695, 14999390]

約数ペア:

[(1, 14999390), (2, 7499695), (5, 2999878), (7, 2142770), (10, 1499939), (14, 1071385), (35, 428554), (49, 306110), (70, 214277), (98, 153055), (245, 61222), (343, 43730), (490, 30611), (686, 21865), (1715, 8746), (3430, 4373)]