557508952994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9521}}^1\times {\mathrm{134921}}^1$

素因数の和:144482

約数の個数: 32

約数和(自身を含む): 986670554112

約数和(自身を除く): 429161601118

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 9521, 19042, 66647, 133294, 134921, 269842, 295151, 590302, 944447, 1888894, 2066057, 4132114, 4182551, 8365102, 29277857, 58555714, 1284582841, 2569165682, 8992079887, 17984159774, 39822068071, 79644136142, 278754476497, 557508952994]

約数ペア:

[(1, 557508952994), (2, 278754476497), (7, 79644136142), (14, 39822068071), (31, 17984159774), (62, 8992079887), (217, 2569165682), (434, 1284582841), (9521, 58555714), (19042, 29277857), (66647, 8365102), (133294, 4182551), (134921, 4132114), (269842, 2066057), (295151, 1888894), (590302, 944447)]