404579323316

素因数分解:

$2^2\times 7^2\times {\mathrm{98543}}^1\times {\mathrm{20947}}^1$

素因数の和:119508

約数の個数: 36

約数和(自身を含む): 823655585088

約数和(自身を除く): 419076261772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 20947, 41894, 83788, 98543, 146629, 197086, 293258, 394172, 586516, 689801, 1026403, 1379602, 2052806, 2759204, 4105612, 4828607, 9657214, 19314428, 2064180221, 4128360442, 8256720884, 14449261547, 28898523094, 57797046188, 101144830829, 202289661658, 404579323316]

約数ペア:

[(1, 404579323316), (2, 202289661658), (4, 101144830829), (7, 57797046188), (14, 28898523094), (28, 14449261547), (49, 8256720884), (98, 4128360442), (196, 2064180221), (20947, 19314428), (41894, 9657214), (83788, 4828607), (98543, 4105612), (146629, 2759204), (197086, 2052806), (293258, 1379602), (394172, 1026403), (586516, 689801)]