4502212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 9821952

約数和(自身を除く): 5319740

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 463, 572, 748, 884, 926, 1852, 2431, 4862, 5093, 6019, 7871, 9724, 10186, 12038, 15742, 20372, 24076, 31484, 66209, 86581, 102323, 132418, 173162, 204646, 264836, 346324, 409292, 1125553, 2251106, 4502212]

約数ペア:

[(1, 4502212), (2, 2251106), (4, 1125553), (11, 409292), (13, 346324), (17, 264836), (22, 204646), (26, 173162), (34, 132418), (44, 102323), (52, 86581), (68, 66209), (143, 31484), (187, 24076), (221, 20372), (286, 15742), (374, 12038), (442, 10186), (463, 9724), (572, 7871), (748, 6019), (884, 5093), (926, 4862), (1852, 2431)]