18682398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 48

約数和(自身を含む): 47763456

約数和(自身を除く): 29081058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 4783, 9566, 14349, 28698, 33481, 43047, 66962, 86094, 100443, 148273, 200886, 296546, 301329, 444819, 602658, 889638, 1037911, 1334457, 2075822, 2668914, 3113733, 6227466, 9341199, 18682398]

約数ペア:

[(1, 18682398), (2, 9341199), (3, 6227466), (6, 3113733), (7, 2668914), (9, 2075822), (14, 1334457), (18, 1037911), (21, 889638), (31, 602658), (42, 444819), (62, 301329), (63, 296546), (93, 200886), (126, 148273), (186, 100443), (217, 86094), (279, 66962), (434, 43047), (558, 33481), (651, 28698), (1302, 14349), (1953, 9566), (3906, 4783)]