2172464

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 5216184

約数和(自身を除く): 3043720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 163, 196, 238, 272, 326, 392, 476, 652, 784, 833, 952, 1141, 1304, 1666, 1904, 2282, 2608, 2771, 3332, 4564, 5542, 6664, 7987, 9128, 11084, 13328, 15974, 18256, 19397, 22168, 31948, 38794, 44336, 63896, 77588, 127792, 135779, 155176, 271558, 310352, 543116, 1086232, 2172464]

約数ペア:

[(1, 2172464), (2, 1086232), (4, 543116), (7, 310352), (8, 271558), (14, 155176), (16, 135779), (17, 127792), (28, 77588), (34, 63896), (49, 44336), (56, 38794), (68, 31948), (98, 22168), (112, 19397), (119, 18256), (136, 15974), (163, 13328), (196, 11084), (238, 9128), (272, 7987), (326, 6664), (392, 5542), (476, 4564), (652, 3332), (784, 2771), (833, 2608), (952, 2282), (1141, 1904), (1304, 1666)]