370974716

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 757112832

約数和(自身を除く): 386138116

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 191, 284, 382, 497, 764, 977, 994, 1337, 1954, 1988, 2674, 3908, 5348, 6839, 13561, 13678, 27122, 27356, 54244, 69367, 94927, 138734, 186607, 189854, 277468, 373214, 379708, 485569, 746428, 971138, 1306249, 1942276, 2612498, 5224996, 13249097, 26498194, 52996388, 92743679, 185487358, 370974716]

約数ペア:

[(1, 370974716), (2, 185487358), (4, 92743679), (7, 52996388), (14, 26498194), (28, 13249097), (71, 5224996), (142, 2612498), (191, 1942276), (284, 1306249), (382, 971138), (497, 746428), (764, 485569), (977, 379708), (994, 373214), (1337, 277468), (1954, 189854), (1988, 186607), (2674, 138734), (3908, 94927), (5348, 69367), (6839, 54244), (13561, 27356), (13678, 27122)]