1135908

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 2904720

約数和(自身を除く): 1768812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 227, 278, 417, 454, 556, 681, 834, 908, 1251, 1362, 1668, 2043, 2502, 2724, 4086, 5004, 8172, 31553, 63106, 94659, 126212, 189318, 283977, 378636, 567954, 1135908]

約数ペア:

[(1, 1135908), (2, 567954), (3, 378636), (4, 283977), (6, 189318), (9, 126212), (12, 94659), (18, 63106), (36, 31553), (139, 8172), (227, 5004), (278, 4086), (417, 2724), (454, 2502), (556, 2043), (681, 1668), (834, 1362), (908, 1251)]