1340536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 2656080

約数和(自身を除く): 1315544

約数列:

[1, 2, 4, 8, 41, 61, 67, 82, 122, 134, 164, 244, 268, 328, 488, 536, 2501, 2747, 4087, 5002, 5494, 8174, 10004, 10988, 16348, 20008, 21976, 32696, 167567, 335134, 670268, 1340536]

約数ペア:

[(1, 1340536), (2, 670268), (4, 335134), (8, 167567), (41, 32696), (61, 21976), (67, 20008), (82, 16348), (122, 10988), (134, 10004), (164, 8174), (244, 5494), (268, 5002), (328, 4087), (488, 2747), (536, 2501)]