2691567284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{117659}}^1$

素因数の和:117732

約数の個数: 48

約数和(自身を含む): 5798284800

約数和(自身を除く): 3106717516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 11438, 22876, 117659, 235318, 470636, 823613, 1647226, 2235521, 3294452, 4471042, 5059337, 8942084, 10118674, 15648647, 20237348, 31297294, 35415359, 62594588, 70830718, 96127403, 141661436, 192254806, 384509612, 672891821, 1345783642, 2691567284]

約数ペア:

[(1, 2691567284), (2, 1345783642), (4, 672891821), (7, 384509612), (14, 192254806), (19, 141661436), (28, 96127403), (38, 70830718), (43, 62594588), (76, 35415359), (86, 31297294), (133, 20237348), (172, 15648647), (266, 10118674), (301, 8942084), (532, 5059337), (602, 4471042), (817, 3294452), (1204, 2235521), (1634, 1647226), (3268, 823613), (5719, 470636), (11438, 235318), (22876, 117659)]