9718842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 23481792

約数和(自身を除く): 13762950

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 641, 722, 798, 1083, 1282, 1923, 2166, 2527, 3846, 4487, 5054, 7581, 8974, 12179, 13461, 15162, 24358, 26922, 36537, 73074, 85253, 170506, 231401, 255759, 462802, 511518, 694203, 1388406, 1619807, 3239614, 4859421, 9718842]

約数ペア:

[(1, 9718842), (2, 4859421), (3, 3239614), (6, 1619807), (7, 1388406), (14, 694203), (19, 511518), (21, 462802), (38, 255759), (42, 231401), (57, 170506), (114, 85253), (133, 73074), (266, 36537), (361, 26922), (399, 24358), (641, 15162), (722, 13461), (798, 12179), (1083, 8974), (1282, 7581), (1923, 5054), (2166, 4487), (2527, 3846)]