31244718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 65488896

約数和(自身を除く): 34244178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 607, 746, 1119, 1214, 1821, 2238, 3642, 8579, 13961, 17158, 25737, 27922, 41883, 51474, 83766, 226411, 452822, 679233, 1358466, 5207453, 10414906, 15622359, 31244718]

約数ペア:

[(1, 31244718), (2, 15622359), (3, 10414906), (6, 5207453), (23, 1358466), (46, 679233), (69, 452822), (138, 226411), (373, 83766), (607, 51474), (746, 41883), (1119, 27922), (1214, 25737), (1821, 17158), (2238, 13961), (3642, 8579)]