407409118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 634334400

約数和(自身を除く): 226925282

約数列:

[1, 2, 61, 97, 122, 173, 194, 199, 346, 398, 5917, 10553, 11834, 12139, 16781, 19303, 21106, 24278, 33562, 34427, 38606, 68854, 1023641, 1177483, 2047282, 2100047, 2354966, 3339419, 4200094, 6678838, 203704559, 407409118]

約数ペア:

[(1, 407409118), (2, 203704559), (61, 6678838), (97, 4200094), (122, 3339419), (173, 2354966), (194, 2100047), (199, 2047282), (346, 1177483), (398, 1023641), (5917, 68854), (10553, 38606), (11834, 34427), (12139, 33562), (16781, 24278), (19303, 21106)]