1886196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 4826304

約数和(自身を除く): 2940108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 113, 156, 214, 226, 321, 339, 428, 452, 642, 678, 1284, 1356, 1391, 1469, 2782, 2938, 4173, 4407, 5564, 5876, 8346, 8814, 12091, 16692, 17628, 24182, 36273, 48364, 72546, 145092, 157183, 314366, 471549, 628732, 943098, 1886196]

約数ペア:

[(1, 1886196), (2, 943098), (3, 628732), (4, 471549), (6, 314366), (12, 157183), (13, 145092), (26, 72546), (39, 48364), (52, 36273), (78, 24182), (107, 17628), (113, 16692), (156, 12091), (214, 8814), (226, 8346), (321, 5876), (339, 5564), (428, 4407), (452, 4173), (642, 2938), (678, 2782), (1284, 1469), (1356, 1391)]