3386488

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 7571880

約数和(自身を除く): 4185392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 163, 196, 212, 326, 371, 392, 424, 652, 742, 1141, 1304, 1484, 2282, 2597, 2968, 4564, 5194, 7987, 8639, 9128, 10388, 15974, 17278, 20776, 31948, 34556, 60473, 63896, 69112, 120946, 241892, 423311, 483784, 846622, 1693244, 3386488]

約数ペア:

[(1, 3386488), (2, 1693244), (4, 846622), (7, 483784), (8, 423311), (14, 241892), (28, 120946), (49, 69112), (53, 63896), (56, 60473), (98, 34556), (106, 31948), (163, 20776), (196, 17278), (212, 15974), (326, 10388), (371, 9128), (392, 8639), (424, 7987), (652, 5194), (742, 4564), (1141, 2968), (1304, 2597), (1484, 2282)]