4979128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 11923200

約数和(自身を除く): 6944072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 137, 154, 236, 274, 308, 413, 472, 548, 616, 649, 826, 959, 1096, 1298, 1507, 1652, 1918, 2596, 3014, 3304, 3836, 4543, 5192, 6028, 7672, 8083, 9086, 10549, 12056, 16166, 18172, 21098, 32332, 36344, 42196, 56581, 64664, 84392, 88913, 113162, 177826, 226324, 355652, 452648, 622391, 711304, 1244782, 2489564, 4979128]

約数ペア:

[(1, 4979128), (2, 2489564), (4, 1244782), (7, 711304), (8, 622391), (11, 452648), (14, 355652), (22, 226324), (28, 177826), (44, 113162), (56, 88913), (59, 84392), (77, 64664), (88, 56581), (118, 42196), (137, 36344), (154, 32332), (236, 21098), (274, 18172), (308, 16166), (413, 12056), (472, 10549), (548, 9086), (616, 8083), (649, 7672), (826, 6028), (959, 5192), (1096, 4543), (1298, 3836), (1507, 3304), (1652, 3014), (1918, 2596)]