912988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 1728720

約数和(自身を除く): 815732

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 293, 586, 779, 1172, 1558, 3116, 5567, 11134, 12013, 22268, 24026, 48052, 228247, 456494, 912988]

約数ペア:

[(1, 912988), (2, 456494), (4, 228247), (19, 48052), (38, 24026), (41, 22268), (76, 12013), (82, 11134), (164, 5567), (293, 3116), (586, 1558), (779, 1172)]