4160156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 5624164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1039, 2002, 2078, 4004, 4156, 7273, 11429, 13507, 14546, 22858, 27014, 29092, 45716, 54028, 80003, 94549, 148577, 160006, 189098, 297154, 320012, 378196, 594308, 1040039, 2080078, 4160156]

約数ペア:

[(1, 4160156), (2, 2080078), (4, 1040039), (7, 594308), (11, 378196), (13, 320012), (14, 297154), (22, 189098), (26, 160006), (28, 148577), (44, 94549), (52, 80003), (77, 54028), (91, 45716), (143, 29092), (154, 27014), (182, 22858), (286, 14546), (308, 13507), (364, 11429), (572, 7273), (1001, 4156), (1039, 4004), (2002, 2078)]