4631276

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 9596160

約数和(自身を除く): 4964884

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 169, 221, 338, 403, 442, 527, 676, 806, 884, 1054, 1612, 2108, 2197, 2873, 4394, 5239, 5746, 6851, 8788, 10478, 11492, 13702, 20956, 27404, 37349, 68107, 74698, 89063, 136214, 149396, 178126, 272428, 356252, 1157819, 2315638, 4631276]

約数ペア:

[(1, 4631276), (2, 2315638), (4, 1157819), (13, 356252), (17, 272428), (26, 178126), (31, 149396), (34, 136214), (52, 89063), (62, 74698), (68, 68107), (124, 37349), (169, 27404), (221, 20956), (338, 13702), (403, 11492), (442, 10478), (527, 8788), (676, 6851), (806, 5746), (884, 5239), (1054, 4394), (1612, 2873), (2108, 2197)]