14181972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 39070080

約数和(自身を除く): 24888108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 271, 294, 356, 534, 542, 588, 623, 813, 1068, 1084, 1246, 1626, 1869, 1897, 2492, 3252, 3738, 3794, 4361, 5691, 7476, 7588, 8722, 11382, 13083, 13279, 17444, 22764, 24119, 26166, 26558, 39837, 48238, 52332, 53116, 72357, 79674, 96476, 144714, 159348, 168833, 289428, 337666, 506499, 675332, 1012998, 1181831, 2025996, 2363662, 3545493, 4727324, 7090986, 14181972]

約数ペア:

[(1, 14181972), (2, 7090986), (3, 4727324), (4, 3545493), (6, 2363662), (7, 2025996), (12, 1181831), (14, 1012998), (21, 675332), (28, 506499), (42, 337666), (49, 289428), (84, 168833), (89, 159348), (98, 144714), (147, 96476), (178, 79674), (196, 72357), (267, 53116), (271, 52332), (294, 48238), (356, 39837), (534, 26558), (542, 26166), (588, 24119), (623, 22764), (813, 17444), (1068, 13279), (1084, 13083), (1246, 11382), (1626, 8722), (1869, 7588), (1897, 7476), (2492, 5691), (3252, 4361), (3738, 3794)]