1927856

素因数分解:

$2^4\times 7^2\times {\mathrm{2459}}^1$

素因数の和:2481

約数の個数: 30

約数和(自身を含む): 4346820

約数和(自身を除く): 2418964

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2459, 4918, 9836, 17213, 19672, 34426, 39344, 68852, 120491, 137704, 240982, 275408, 481964, 963928, 1927856]

約数ペア:

[(1, 1927856), (2, 963928), (4, 481964), (7, 275408), (8, 240982), (14, 137704), (16, 120491), (28, 68852), (49, 39344), (56, 34426), (98, 19672), (112, 17213), (196, 9836), (392, 4918), (784, 2459)]