2707506

素因数分解:

$2^1\times 3^7\times {\mathrm{619}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 6100800

約数和(自身を除く): 3393294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 619, 729, 1238, 1458, 1857, 2187, 3714, 4374, 5571, 11142, 16713, 33426, 50139, 100278, 150417, 300834, 451251, 902502, 1353753, 2707506]

約数ペア:

[(1, 2707506), (2, 1353753), (3, 902502), (6, 451251), (9, 300834), (18, 150417), (27, 100278), (54, 50139), (81, 33426), (162, 16713), (243, 11142), (486, 5571), (619, 4374), (729, 3714), (1238, 2187), (1458, 1857)]