4490536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 9158400

約数和(自身を除く): 4667864

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 953, 1178, 1906, 2356, 3812, 4712, 7624, 18107, 29543, 36214, 59086, 72428, 118172, 144856, 236344, 561317, 1122634, 2245268, 4490536]

約数ペア:

[(1, 4490536), (2, 2245268), (4, 1122634), (8, 561317), (19, 236344), (31, 144856), (38, 118172), (62, 72428), (76, 59086), (124, 36214), (152, 29543), (248, 18107), (589, 7624), (953, 4712), (1178, 3812), (1906, 2356)]