506923914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{90749}}^1$

素因数の和:90787

約数の個数: 48

約数和(自身を含む): 1241460000

約数和(自身を除く): 734536086

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 90749, 181498, 272247, 544494, 635243, 1270486, 1724231, 1905729, 3448462, 3811458, 4446701, 5172693, 8893402, 10345386, 12069617, 13340103, 24139234, 26680206, 36208851, 72417702, 84487319, 168974638, 253461957, 506923914]

約数ペア:

[(1, 506923914), (2, 253461957), (3, 168974638), (6, 84487319), (7, 72417702), (14, 36208851), (19, 26680206), (21, 24139234), (38, 13340103), (42, 12069617), (49, 10345386), (57, 8893402), (98, 5172693), (114, 4446701), (133, 3811458), (147, 3448462), (266, 1905729), (294, 1724231), (399, 1270486), (798, 635243), (931, 544494), (1862, 272247), (2793, 181498), (5586, 90749)]