2130702924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{618671}}^1$

素因数の和:618726

約数の個数: 48

約数和(自身を含む): 5820466176

約数和(自身を除く): 3689763252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 618671, 1237342, 1856013, 2474684, 3712026, 4330697, 7424052, 8661394, 12992091, 17322788, 25365511, 25984182, 50731022, 51968364, 76096533, 101462044, 152193066, 177558577, 304386132, 355117154, 532675731, 710234308, 1065351462, 2130702924]

約数ペア:

[(1, 2130702924), (2, 1065351462), (3, 710234308), (4, 532675731), (6, 355117154), (7, 304386132), (12, 177558577), (14, 152193066), (21, 101462044), (28, 76096533), (41, 51968364), (42, 50731022), (82, 25984182), (84, 25365511), (123, 17322788), (164, 12992091), (246, 8661394), (287, 7424052), (492, 4330697), (574, 3712026), (861, 2474684), (1148, 1856013), (1722, 1237342), (3444, 618671)]