34144516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 71249920

約数和(自身を除く): 37105404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 283, 434, 556, 566, 868, 973, 1132, 1946, 1981, 3892, 3962, 4309, 7924, 8618, 8773, 17236, 17546, 30163, 35092, 39337, 60326, 61411, 78674, 120652, 122822, 157348, 245644, 275359, 550718, 1101436, 1219447, 2438894, 4877788, 8536129, 17072258, 34144516]

約数ペア:

[(1, 34144516), (2, 17072258), (4, 8536129), (7, 4877788), (14, 2438894), (28, 1219447), (31, 1101436), (62, 550718), (124, 275359), (139, 245644), (217, 157348), (278, 122822), (283, 120652), (434, 78674), (556, 61411), (566, 60326), (868, 39337), (973, 35092), (1132, 30163), (1946, 17546), (1981, 17236), (3892, 8773), (3962, 8618), (4309, 7924)]