3041038

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 3410162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 143, 154, 182, 217, 286, 341, 343, 403, 434, 539, 637, 682, 686, 806, 1001, 1078, 1274, 1519, 2002, 2387, 2821, 3038, 3773, 4433, 4459, 4774, 5642, 7007, 7546, 8866, 8918, 10633, 14014, 16709, 19747, 21266, 31031, 33418, 39494, 49049, 62062, 98098, 116963, 138229, 217217, 233926, 276458, 434434, 1520519, 3041038]

約数ペア:

[(1, 3041038), (2, 1520519), (7, 434434), (11, 276458), (13, 233926), (14, 217217), (22, 138229), (26, 116963), (31, 98098), (49, 62062), (62, 49049), (77, 39494), (91, 33418), (98, 31031), (143, 21266), (154, 19747), (182, 16709), (217, 14014), (286, 10633), (341, 8918), (343, 8866), (403, 7546), (434, 7007), (539, 5642), (637, 4774), (682, 4459), (686, 4433), (806, 3773), (1001, 3038), (1078, 2821), (1274, 2387), (1519, 2002)]