6447628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 13224960

約数和(自身を除く): 6777332

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 163, 319, 326, 341, 638, 652, 682, 899, 1276, 1364, 1793, 1798, 3586, 3596, 4727, 5053, 7172, 9454, 9889, 10106, 18908, 19778, 20212, 39556, 51997, 55583, 103994, 111166, 146537, 207988, 222332, 293074, 586148, 1611907, 3223814, 6447628]

約数ペア:

[(1, 6447628), (2, 3223814), (4, 1611907), (11, 586148), (22, 293074), (29, 222332), (31, 207988), (44, 146537), (58, 111166), (62, 103994), (116, 55583), (124, 51997), (163, 39556), (319, 20212), (326, 19778), (341, 18908), (638, 10106), (652, 9889), (682, 9454), (899, 7172), (1276, 5053), (1364, 4727), (1793, 3596), (1798, 3586)]