4045048

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 5312072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 607, 833, 952, 1214, 1666, 2428, 3332, 4249, 4856, 6664, 8498, 10319, 16996, 20638, 29743, 33992, 41276, 59486, 72233, 82552, 118972, 144466, 237944, 288932, 505631, 577864, 1011262, 2022524, 4045048]

約数ペア:

[(1, 4045048), (2, 2022524), (4, 1011262), (7, 577864), (8, 505631), (14, 288932), (17, 237944), (28, 144466), (34, 118972), (49, 82552), (56, 72233), (68, 59486), (98, 41276), (119, 33992), (136, 29743), (196, 20638), (238, 16996), (392, 10319), (476, 8498), (607, 6664), (833, 4856), (952, 4249), (1214, 3332), (1666, 2428)]