7937384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10929

約数の個数: 32

約数和(自身を含む): 18318720

約数和(自身を除く): 10381336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 10903, 21806, 43612, 76321, 87224, 141739, 152642, 283478, 305284, 566956, 610568, 992173, 1133912, 1984346, 3968692, 7937384]

約数ペア:

[(1, 7937384), (2, 3968692), (4, 1984346), (7, 1133912), (8, 992173), (13, 610568), (14, 566956), (26, 305284), (28, 283478), (52, 152642), (56, 141739), (91, 87224), (104, 76321), (182, 43612), (364, 21806), (728, 10903)]