2154384

素因数分解:

$2^4\times 3^3\times {\mathrm{4987}}^1$

素因数の和:5004

約数の個数: 40

約数和(自身を含む): 6185120

約数和(自身を除く): 4030736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4987, 9974, 14961, 19948, 29922, 39896, 44883, 59844, 79792, 89766, 119688, 134649, 179532, 239376, 269298, 359064, 538596, 718128, 1077192, 2154384]

約数ペア:

[(1, 2154384), (2, 1077192), (3, 718128), (4, 538596), (6, 359064), (8, 269298), (9, 239376), (12, 179532), (16, 134649), (18, 119688), (24, 89766), (27, 79792), (36, 59844), (48, 44883), (54, 39896), (72, 29922), (108, 19948), (144, 14961), (216, 9974), (432, 4987)]