8247754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 5749046

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 199, 391, 398, 782, 901, 1219, 1802, 2438, 3383, 4577, 6766, 9154, 10547, 20723, 21094, 41446, 77809, 155618, 179299, 242581, 358598, 485162, 4123877, 8247754]

約数ペア:

[(1, 8247754), (2, 4123877), (17, 485162), (23, 358598), (34, 242581), (46, 179299), (53, 155618), (106, 77809), (199, 41446), (391, 21094), (398, 20723), (782, 10547), (901, 9154), (1219, 6766), (1802, 4577), (2438, 3383)]