1672376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 3348000

約数和(自身を除く): 1675624

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 149, 184, 244, 298, 488, 596, 1192, 1403, 2806, 3427, 5612, 6854, 9089, 11224, 13708, 18178, 27416, 36356, 72712, 209047, 418094, 836188, 1672376]

約数ペア:

[(1, 1672376), (2, 836188), (4, 418094), (8, 209047), (23, 72712), (46, 36356), (61, 27416), (92, 18178), (122, 13708), (149, 11224), (184, 9089), (244, 6854), (298, 5612), (488, 3427), (596, 2806), (1192, 1403)]