4116680

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 9366840

約数和(自身を除く): 5250160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1061, 1940, 2122, 3880, 4244, 5305, 8488, 10610, 21220, 42440, 102917, 205834, 411668, 514585, 823336, 1029170, 2058340, 4116680]

約数ペア:

[(1, 4116680), (2, 2058340), (4, 1029170), (5, 823336), (8, 514585), (10, 411668), (20, 205834), (40, 102917), (97, 42440), (194, 21220), (388, 10610), (485, 8488), (776, 5305), (970, 4244), (1061, 3880), (1940, 2122)]