5491782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 12787632

約数和(自身を除く): 7295850

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 137, 153, 262, 274, 306, 393, 411, 786, 822, 1179, 1233, 2227, 2329, 2358, 2466, 4454, 4658, 6681, 6987, 13362, 13974, 17947, 20043, 20961, 35894, 40086, 41922, 53841, 107682, 161523, 305099, 323046, 610198, 915297, 1830594, 2745891, 5491782]

約数ペア:

[(1, 5491782), (2, 2745891), (3, 1830594), (6, 915297), (9, 610198), (17, 323046), (18, 305099), (34, 161523), (51, 107682), (102, 53841), (131, 41922), (137, 40086), (153, 35894), (262, 20961), (274, 20043), (306, 17947), (393, 13974), (411, 13362), (786, 6987), (822, 6681), (1179, 4658), (1233, 4454), (2227, 2466), (2329, 2358)]