4421872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3065

約数の個数: 40

約数和(自身を含む): 10547936

約数和(自身を除く): 6126064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 3037, 6074, 12148, 21259, 24296, 39481, 42518, 48592, 78962, 85036, 157924, 170072, 276367, 315848, 340144, 552734, 631696, 1105468, 2210936, 4421872]

約数ペア:

[(1, 4421872), (2, 2210936), (4, 1105468), (7, 631696), (8, 552734), (13, 340144), (14, 315848), (16, 276367), (26, 170072), (28, 157924), (52, 85036), (56, 78962), (91, 48592), (104, 42518), (112, 39481), (182, 24296), (208, 21259), (364, 12148), (728, 6074), (1456, 3037)]