842321878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 1340064000

約数和(自身を除く): 497742122

約数列:

[1, 2, 29, 58, 59, 118, 131, 262, 1711, 1879, 3422, 3758, 3799, 7598, 7729, 15458, 54491, 108982, 110861, 221722, 224141, 246149, 448282, 492298, 3214969, 6429938, 7138321, 14276642, 14522791, 29045582, 421160939, 842321878]

約数ペア:

[(1, 842321878), (2, 421160939), (29, 29045582), (58, 14522791), (59, 14276642), (118, 7138321), (131, 6429938), (262, 3214969), (1711, 492298), (1879, 448282), (3422, 246149), (3758, 224141), (3799, 221722), (7598, 110861), (7729, 108982), (15458, 54491)]