4437290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5360470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 107, 110, 130, 143, 145, 214, 286, 290, 319, 377, 535, 638, 715, 754, 1070, 1177, 1391, 1430, 1595, 1885, 2354, 2782, 3103, 3190, 3770, 4147, 5885, 6206, 6955, 8294, 11770, 13910, 15301, 15515, 20735, 30602, 31030, 34133, 40339, 41470, 68266, 76505, 80678, 153010, 170665, 201695, 341330, 403390, 443729, 887458, 2218645, 4437290]

約数ペア:

[(1, 4437290), (2, 2218645), (5, 887458), (10, 443729), (11, 403390), (13, 341330), (22, 201695), (26, 170665), (29, 153010), (55, 80678), (58, 76505), (65, 68266), (107, 41470), (110, 40339), (130, 34133), (143, 31030), (145, 30602), (214, 20735), (286, 15515), (290, 15301), (319, 13910), (377, 11770), (535, 8294), (638, 6955), (715, 6206), (754, 5885), (1070, 4147), (1177, 3770), (1391, 3190), (1430, 3103), (1595, 2782), (1885, 2354)]