349171228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23663}}^1$

素因数の和:23722

約数の個数: 48

約数和(自身を含む): 763305984

約数和(自身を除く): 414134756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 23663, 47326, 94652, 165641, 331282, 402271, 662564, 733553, 804542, 1467106, 1609084, 2815897, 2934212, 5134871, 5631794, 10269742, 11263588, 12470401, 20539484, 24940802, 49881604, 87292807, 174585614, 349171228]

約数ペア:

[(1, 349171228), (2, 174585614), (4, 87292807), (7, 49881604), (14, 24940802), (17, 20539484), (28, 12470401), (31, 11263588), (34, 10269742), (62, 5631794), (68, 5134871), (119, 2934212), (124, 2815897), (217, 1609084), (238, 1467106), (434, 804542), (476, 733553), (527, 662564), (868, 402271), (1054, 331282), (2108, 165641), (3689, 94652), (7378, 47326), (14756, 23663)]