4293656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 8624880

約数和(自身を除く): 4331224

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 241, 262, 482, 524, 964, 1048, 1928, 2227, 4097, 4454, 8194, 8908, 16388, 17816, 31571, 32776, 63142, 126284, 252568, 536707, 1073414, 2146828, 4293656]

約数ペア:

[(1, 4293656), (2, 2146828), (4, 1073414), (8, 536707), (17, 252568), (34, 126284), (68, 63142), (131, 32776), (136, 31571), (241, 17816), (262, 16388), (482, 8908), (524, 8194), (964, 4454), (1048, 4097), (1928, 2227)]