2142536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 2302744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 251, 388, 502, 776, 1004, 1067, 2008, 2134, 2761, 4268, 5522, 8536, 11044, 22088, 24347, 48694, 97388, 194776, 267817, 535634, 1071268, 2142536]

約数ペア:

[(1, 2142536), (2, 1071268), (4, 535634), (8, 267817), (11, 194776), (22, 97388), (44, 48694), (88, 24347), (97, 22088), (194, 11044), (251, 8536), (388, 5522), (502, 4268), (776, 2761), (1004, 2134), (1067, 2008)]