2706704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:65

約数の個数: 80

約数和(自身を含む): 7082880

約数和(自身を除く): 4376176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2197, 2288, 2366, 2704, 3718, 4004, 4394, 4732, 7436, 8008, 8788, 9464, 13013, 14872, 15379, 16016, 17576, 18928, 24167, 26026, 29744, 30758, 35152, 48334, 52052, 61516, 96668, 104104, 123032, 169169, 193336, 208208, 246064, 338338, 386672, 676676, 1353352, 2706704]

約数ペア:

[(1, 2706704), (2, 1353352), (4, 676676), (7, 386672), (8, 338338), (11, 246064), (13, 208208), (14, 193336), (16, 169169), (22, 123032), (26, 104104), (28, 96668), (44, 61516), (52, 52052), (56, 48334), (77, 35152), (88, 30758), (91, 29744), (104, 26026), (112, 24167), (143, 18928), (154, 17576), (169, 16016), (176, 15379), (182, 14872), (208, 13013), (286, 9464), (308, 8788), (338, 8008), (364, 7436), (572, 4732), (616, 4394), (676, 4004), (728, 3718), (1001, 2704), (1144, 2366), (1183, 2288), (1232, 2197), (1352, 2002), (1456, 1859)]