5291216

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 12658788

約数和(自身を除く): 7367572

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 397, 476, 784, 794, 833, 952, 1588, 1666, 1904, 2779, 3176, 3332, 5558, 6352, 6664, 6749, 11116, 13328, 13498, 19453, 22232, 26996, 38906, 44464, 47243, 53992, 77812, 94486, 107984, 155624, 188972, 311248, 330701, 377944, 661402, 755888, 1322804, 2645608, 5291216]

約数ペア:

[(1, 5291216), (2, 2645608), (4, 1322804), (7, 755888), (8, 661402), (14, 377944), (16, 330701), (17, 311248), (28, 188972), (34, 155624), (49, 107984), (56, 94486), (68, 77812), (98, 53992), (112, 47243), (119, 44464), (136, 38906), (196, 26996), (238, 22232), (272, 19453), (392, 13498), (397, 13328), (476, 11116), (784, 6749), (794, 6664), (833, 6352), (952, 5558), (1588, 3332), (1666, 3176), (1904, 2779)]