326731706

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 588205800

約数和(自身を除く): 261474094

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 233, 287, 349, 466, 574, 698, 1631, 2009, 2443, 3262, 4018, 4886, 9553, 11417, 14309, 17101, 19106, 22834, 28618, 34202, 66871, 81317, 100163, 133742, 162634, 200326, 468097, 569219, 701141, 936194, 1138438, 1402282, 3333997, 3984533, 6667994, 7969066, 23337979, 46675958, 163365853, 326731706]

約数ペア:

[(1, 326731706), (2, 163365853), (7, 46675958), (14, 23337979), (41, 7969066), (49, 6667994), (82, 3984533), (98, 3333997), (233, 1402282), (287, 1138438), (349, 936194), (466, 701141), (574, 569219), (698, 468097), (1631, 200326), (2009, 162634), (2443, 133742), (3262, 100163), (4018, 81317), (4886, 66871), (9553, 34202), (11417, 28618), (14309, 22834), (17101, 19106)]