428614062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{9923}}^1$

素因数の和:10264

約数の個数: 32

約数和(自身を含む): 897447168

約数和(自身を除く): 468833106

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 7199, 9923, 14398, 19846, 21597, 29769, 43194, 59538, 228229, 456458, 684687, 1369374, 3105899, 6211798, 9317697, 18635394, 71435677, 142871354, 214307031, 428614062]

約数ペア:

[(1, 428614062), (2, 214307031), (3, 142871354), (6, 71435677), (23, 18635394), (46, 9317697), (69, 6211798), (138, 3105899), (313, 1369374), (626, 684687), (939, 456458), (1878, 228229), (7199, 59538), (9923, 43194), (14398, 29769), (19846, 21597)]