4080791894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{2153}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 6557430816

約数和(自身を除く): 2476638922

約数列:

[1, 2, 17, 34, 107, 214, 521, 1042, 1819, 2153, 3638, 4306, 8857, 17714, 36601, 55747, 73202, 111494, 230371, 460742, 947699, 1121713, 1895398, 2243426, 3916307, 7832614, 19069121, 38138242, 120023291, 240046582, 2040395947, 4080791894]

約数ペア:

[(1, 4080791894), (2, 2040395947), (17, 240046582), (34, 120023291), (107, 38138242), (214, 19069121), (521, 7832614), (1042, 3916307), (1819, 2243426), (2153, 1895398), (3638, 1121713), (4306, 947699), (8857, 460742), (17714, 230371), (36601, 111494), (55747, 73202)]