2718534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 6746112

約数和(自身を除く): 4027578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 383, 507, 546, 766, 1014, 1149, 1183, 2298, 2366, 2681, 3549, 4979, 5362, 7098, 8043, 9958, 14937, 16086, 29874, 34853, 64727, 69706, 104559, 129454, 194181, 209118, 388362, 453089, 906178, 1359267, 2718534]

約数ペア:

[(1, 2718534), (2, 1359267), (3, 906178), (6, 453089), (7, 388362), (13, 209118), (14, 194181), (21, 129454), (26, 104559), (39, 69706), (42, 64727), (78, 34853), (91, 29874), (169, 16086), (182, 14937), (273, 9958), (338, 8043), (383, 7098), (507, 5362), (546, 4979), (766, 3549), (1014, 2681), (1149, 2366), (1183, 2298)]