7452484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 14860524

約数和(自身を除く): 7408040

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 397, 494, 722, 794, 988, 1444, 1588, 4693, 5161, 7543, 9386, 10322, 15086, 18772, 20644, 30172, 98059, 143317, 196118, 286634, 392236, 573268, 1863121, 3726242, 7452484]

約数ペア:

[(1, 7452484), (2, 3726242), (4, 1863121), (13, 573268), (19, 392236), (26, 286634), (38, 196118), (52, 143317), (76, 98059), (247, 30172), (361, 20644), (397, 18772), (494, 15086), (722, 10322), (794, 9386), (988, 7543), (1444, 5161), (1588, 4693)]