7848594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 19400472

約数和(自身を除く): 11551878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1973, 1989, 3946, 3978, 5919, 11838, 17757, 25649, 33541, 35514, 51298, 67082, 76947, 100623, 153894, 201246, 230841, 301869, 436033, 461682, 603738, 872066, 1308099, 2616198, 3924297, 7848594]

約数ペア:

[(1, 7848594), (2, 3924297), (3, 2616198), (6, 1308099), (9, 872066), (13, 603738), (17, 461682), (18, 436033), (26, 301869), (34, 230841), (39, 201246), (51, 153894), (78, 100623), (102, 76947), (117, 67082), (153, 51298), (221, 35514), (234, 33541), (306, 25649), (442, 17757), (663, 11838), (1326, 5919), (1973, 3978), (1989, 3946)]