4405884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 12257280

約数和(自身を除く): 7851396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 127, 147, 177, 196, 236, 254, 294, 354, 381, 413, 508, 588, 708, 762, 826, 889, 1239, 1524, 1652, 1778, 2478, 2667, 2891, 3556, 4956, 5334, 5782, 6223, 7493, 8673, 10668, 11564, 12446, 14986, 17346, 18669, 22479, 24892, 29972, 34692, 37338, 44958, 52451, 74676, 89916, 104902, 157353, 209804, 314706, 367157, 629412, 734314, 1101471, 1468628, 2202942, 4405884]

約数ペア:

[(1, 4405884), (2, 2202942), (3, 1468628), (4, 1101471), (6, 734314), (7, 629412), (12, 367157), (14, 314706), (21, 209804), (28, 157353), (42, 104902), (49, 89916), (59, 74676), (84, 52451), (98, 44958), (118, 37338), (127, 34692), (147, 29972), (177, 24892), (196, 22479), (236, 18669), (254, 17346), (294, 14986), (354, 12446), (381, 11564), (413, 10668), (508, 8673), (588, 7493), (708, 6223), (762, 5782), (826, 5334), (889, 4956), (1239, 3556), (1524, 2891), (1652, 2667), (1778, 2478)]