9681948

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2194

約数の個数: 36

約数和(自身を含む): 24672648

約数和(自身を除く): 14990700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2053, 2358, 4106, 4716, 6159, 8212, 12318, 18477, 24636, 36954, 73908, 268943, 537886, 806829, 1075772, 1613658, 2420487, 3227316, 4840974, 9681948]

約数ペア:

[(1, 9681948), (2, 4840974), (3, 3227316), (4, 2420487), (6, 1613658), (9, 1075772), (12, 806829), (18, 537886), (36, 268943), (131, 73908), (262, 36954), (393, 24636), (524, 18477), (786, 12318), (1179, 8212), (1572, 6159), (2053, 4716), (2358, 4106)]