842969844

素因数分解:

$2^2\times 3^2\times {\mathrm{23415829}}^1$

素因数の和:23415839

約数の個数: 18

約数和(自身を含む): 2130840530

約数和(自身を除く): 1287870686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 23415829, 46831658, 70247487, 93663316, 140494974, 210742461, 280989948, 421484922, 842969844]

約数ペア:

[(1, 842969844), (2, 421484922), (3, 280989948), (4, 210742461), (6, 140494974), (9, 93663316), (12, 70247487), (18, 46831658), (36, 23415829)]