349222028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{7417}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 623112000

約数和(自身を除く): 273889972

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 7417, 11771, 14834, 23542, 29668, 47084, 585943, 1105133, 1171886, 2210266, 2343772, 4420532, 87305507, 174611014, 349222028]

約数ペア:

[(1, 349222028), (2, 174611014), (4, 87305507), (79, 4420532), (149, 2343772), (158, 2210266), (298, 1171886), (316, 1105133), (596, 585943), (7417, 47084), (11771, 29668), (14834, 23542)]