1580124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 4540928

約数和(自身を除く): 2960804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1447, 2894, 4341, 5788, 8682, 10129, 17364, 18811, 20258, 30387, 37622, 40516, 56433, 60774, 75244, 112866, 121548, 131677, 225732, 263354, 395031, 526708, 790062, 1580124]

約数ペア:

[(1, 1580124), (2, 790062), (3, 526708), (4, 395031), (6, 263354), (7, 225732), (12, 131677), (13, 121548), (14, 112866), (21, 75244), (26, 60774), (28, 56433), (39, 40516), (42, 37622), (52, 30387), (78, 20258), (84, 18811), (91, 17364), (156, 10129), (182, 8682), (273, 5788), (364, 4341), (546, 2894), (1092, 1447)]