4569968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 9666048

約数和(自身を除く): 5096080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 173, 208, 254, 346, 508, 692, 1016, 1384, 1651, 2032, 2249, 2768, 3302, 4498, 6604, 8996, 13208, 17992, 21971, 26416, 35984, 43942, 87884, 175768, 285623, 351536, 571246, 1142492, 2284984, 4569968]

約数ペア:

[(1, 4569968), (2, 2284984), (4, 1142492), (8, 571246), (13, 351536), (16, 285623), (26, 175768), (52, 87884), (104, 43942), (127, 35984), (173, 26416), (208, 21971), (254, 17992), (346, 13208), (508, 8996), (692, 6604), (1016, 4498), (1384, 3302), (1651, 2768), (2032, 2249)]