4037889747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{25219}}^1$

素因数の和:25347

約数の個数: 24

約数和(自身を含む): 5776388800

約数和(自身を除く): 1738499053

約数列:

[1, 3, 19, 53, 57, 159, 1007, 2809, 3021, 8427, 25219, 53371, 75657, 160113, 479161, 1336607, 1437483, 4009821, 25395533, 70840171, 76186599, 212520513, 1345963249, 4037889747]

約数ペア:

[(1, 4037889747), (3, 1345963249), (19, 212520513), (53, 76186599), (57, 70840171), (159, 25395533), (1007, 4009821), (2809, 1437483), (3021, 1336607), (8427, 479161), (25219, 160113), (53371, 75657)]