1051668

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 2690688

約数和(自身を除く): 1639020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 223, 262, 393, 446, 524, 669, 786, 892, 1179, 1338, 1572, 2007, 2358, 2676, 4014, 4716, 8028, 29213, 58426, 87639, 116852, 175278, 262917, 350556, 525834, 1051668]

約数ペア:

[(1, 1051668), (2, 525834), (3, 350556), (4, 262917), (6, 175278), (9, 116852), (12, 87639), (18, 58426), (36, 29213), (131, 8028), (223, 4716), (262, 4014), (393, 2676), (446, 2358), (524, 2007), (669, 1572), (786, 1338), (892, 1179)]