874902170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{10867}}^1$

素因数の和:11054

約数の個数: 32

約数和(自身を含む): 1610376768

約数和(自身を除く): 735474598

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 8051, 10867, 16102, 21734, 40255, 54335, 80510, 108670, 901961, 1054099, 1803922, 2108198, 4509805, 5270495, 9019610, 10540990, 87490217, 174980434, 437451085, 874902170]

約数ペア:

[(1, 874902170), (2, 437451085), (5, 174980434), (10, 87490217), (83, 10540990), (97, 9019610), (166, 5270495), (194, 4509805), (415, 2108198), (485, 1803922), (830, 1054099), (970, 901961), (8051, 108670), (10867, 80510), (16102, 54335), (21734, 40255)]