4886144

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 9914400

約数和(自身を除く): 5028256

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 647, 944, 1294, 1888, 2588, 3776, 5176, 7552, 10352, 20704, 38173, 41408, 76346, 82816, 152692, 305384, 610768, 1221536, 2443072, 4886144]

約数ペア:

[(1, 4886144), (2, 2443072), (4, 1221536), (8, 610768), (16, 305384), (32, 152692), (59, 82816), (64, 76346), (118, 41408), (128, 38173), (236, 20704), (472, 10352), (647, 7552), (944, 5176), (1294, 3776), (1888, 2588)]