2394535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 3592512

約数和(自身を除く): 1197977

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 197, 221, 715, 935, 985, 1105, 2167, 2431, 2561, 3349, 10835, 12155, 12805, 16745, 28171, 36839, 43537, 140855, 184195, 217685, 478907, 2394535]

約数ペア:

[(1, 2394535), (5, 478907), (11, 217685), (13, 184195), (17, 140855), (55, 43537), (65, 36839), (85, 28171), (143, 16745), (187, 12805), (197, 12155), (221, 10835), (715, 3349), (935, 2561), (985, 2431), (1105, 2167)]