4404512

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^2$

素因数の和:130

約数の個数: 54

約数和(自身を含む): 10281033

約数和(自身を除く): 5876521

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 2597, 2809, 2968, 5194, 5618, 5936, 10388, 11236, 11872, 19663, 20776, 22472, 39326, 41552, 44944, 78652, 83104, 89888, 137641, 157304, 275282, 314608, 550564, 629216, 1101128, 2202256, 4404512]

約数ペア:

[(1, 4404512), (2, 2202256), (4, 1101128), (7, 629216), (8, 550564), (14, 314608), (16, 275282), (28, 157304), (32, 137641), (49, 89888), (53, 83104), (56, 78652), (98, 44944), (106, 41552), (112, 39326), (196, 22472), (212, 20776), (224, 19663), (371, 11872), (392, 11236), (424, 10388), (742, 5936), (784, 5618), (848, 5194), (1484, 2968), (1568, 2809), (1696, 2597)]