2158796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 1923604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 599, 901, 1198, 1802, 2396, 3604, 10183, 20366, 31747, 40732, 63494, 126988, 539699, 1079398, 2158796]

約数ペア:

[(1, 2158796), (2, 1079398), (4, 539699), (17, 126988), (34, 63494), (53, 40732), (68, 31747), (106, 20366), (212, 10183), (599, 3604), (901, 2396), (1198, 1802)]