670268

素因数分解:

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

素因数の和:173

約数の個数: 24

約数和(自身を含む): 1239504

約数和(自身を除く): 569236

約数列:

[1, 2, 4, 41, 61, 67, 82, 122, 134, 164, 244, 268, 2501, 2747, 4087, 5002, 5494, 8174, 10004, 10988, 16348, 167567, 335134, 670268]

約数ペア:

[(1, 670268), (2, 335134), (4, 167567), (41, 16348), (61, 10988), (67, 10004), (82, 8174), (122, 5494), (134, 5002), (164, 4087), (244, 2747), (268, 2501)]