828921394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{1949}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 1506211200

約数和(自身を除く): 677289806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1787, 1949, 3574, 3898, 12509, 13643, 25018, 27286, 30379, 33133, 60758, 66266, 212653, 231931, 425306, 463862, 3482863, 6965726, 24380041, 48760082, 59208671, 118417342, 414460697, 828921394]

約数ペア:

[(1, 828921394), (2, 414460697), (7, 118417342), (14, 59208671), (17, 48760082), (34, 24380041), (119, 6965726), (238, 3482863), (1787, 463862), (1949, 425306), (3574, 231931), (3898, 212653), (12509, 66266), (13643, 60758), (25018, 33133), (27286, 30379)]