4319056

素因数分解:

$2^4\times 7^3\times {\mathrm{787}}^1$

素因数の和:816

約数の個数: 40

約数和(自身を含む): 9771200

約数和(自身を除く): 5452144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 787, 1372, 1574, 2744, 3148, 5488, 5509, 6296, 11018, 12592, 22036, 38563, 44072, 77126, 88144, 154252, 269941, 308504, 539882, 617008, 1079764, 2159528, 4319056]

約数ペア:

[(1, 4319056), (2, 2159528), (4, 1079764), (7, 617008), (8, 539882), (14, 308504), (16, 269941), (28, 154252), (49, 88144), (56, 77126), (98, 44072), (112, 38563), (196, 22036), (343, 12592), (392, 11018), (686, 6296), (784, 5509), (787, 5488), (1372, 3148), (1574, 2744)]